30719952

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 96422400

約数和(自身を除く): 65702448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 47, 48, 51, 54, 68, 72, 89, 94, 102, 108, 136, 141, 144, 153, 178, 188, 204, 216, 267, 272, 282, 306, 356, 376, 408, 423, 432, 459, 534, 564, 612, 712, 752, 799, 801, 816, 846, 918, 1068, 1128, 1224, 1269, 1424, 1513, 1598, 1602, 1692, 1836, 2136, 2256, 2397, 2403, 2448, 2538, 3026, 3196, 3204, 3384, 3672, 4183, 4272, 4539, 4794, 4806, 5076, 6052, 6392, 6408, 6768, 7191, 7344, 8366, 9078, 9588, 9612, 10152, 12104, 12549, 12784, 12816, 13617, 14382, 16732, 18156, 19176, 19224, 20304, 21573, 24208, 25098, 27234, 28764, 33464, 36312, 37647, 38352, 38448, 40851, 43146, 50196, 54468, 57528, 66928, 71111, 72624, 75294, 81702, 86292, 100392, 108936, 112941, 115056, 142222, 150588, 163404, 172584, 200784, 213333, 217872, 225882, 284444, 301176, 326808, 345168, 426666, 451764, 568888, 602352, 639999, 653616, 853332, 903528, 1137776, 1279998, 1706664, 1807056, 1919997, 2559996, 3413328, 3839994, 5119992, 7679988, 10239984, 15359976, 30719952]

約数ペア:

[(1, 30719952), (2, 15359976), (3, 10239984), (4, 7679988), (6, 5119992), (8, 3839994), (9, 3413328), (12, 2559996), (16, 1919997), (17, 1807056), (18, 1706664), (24, 1279998), (27, 1137776), (34, 903528), (36, 853332), (47, 653616), (48, 639999), (51, 602352), (54, 568888), (68, 451764), (72, 426666), (89, 345168), (94, 326808), (102, 301176), (108, 284444), (136, 225882), (141, 217872), (144, 213333), (153, 200784), (178, 172584), (188, 163404), (204, 150588), (216, 142222), (267, 115056), (272, 112941), (282, 108936), (306, 100392), (356, 86292), (376, 81702), (408, 75294), (423, 72624), (432, 71111), (459, 66928), (534, 57528), (564, 54468), (612, 50196), (712, 43146), (752, 40851), (799, 38448), (801, 38352), (816, 37647), (846, 36312), (918, 33464), (1068, 28764), (1128, 27234), (1224, 25098), (1269, 24208), (1424, 21573), (1513, 20304), (1598, 19224), (1602, 19176), (1692, 18156), (1836, 16732), (2136, 14382), (2256, 13617), (2397, 12816), (2403, 12784), (2448, 12549), (2538, 12104), (3026, 10152), (3196, 9612), (3204, 9588), (3384, 9078), (3672, 8366), (4183, 7344), (4272, 7191), (4539, 6768), (4794, 6408), (4806, 6392), (5076, 6052)]