30561408

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 93024000

約数和(自身を除く): 62462592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 239, 288, 296, 333, 384, 432, 444, 478, 576, 592, 666, 717, 864, 888, 956, 999, 1152, 1184, 1332, 1434, 1728, 1776, 1912, 1998, 2151, 2368, 2664, 2868, 3456, 3552, 3824, 3996, 4302, 4736, 5328, 5736, 6453, 7104, 7648, 7992, 8604, 8843, 10656, 11472, 12906, 14208, 15296, 15984, 17208, 17686, 21312, 22944, 25812, 26529, 30592, 31968, 34416, 35372, 42624, 45888, 51624, 53058, 63936, 68832, 70744, 79587, 91776, 103248, 106116, 127872, 137664, 141488, 159174, 206496, 212232, 238761, 275328, 282976, 318348, 412992, 424464, 477522, 565952, 636696, 825984, 848928, 955044, 1131904, 1273392, 1697856, 1910088, 2546784, 3395712, 3820176, 5093568, 7640352, 10187136, 15280704, 30561408]

約数ペア:

[(1, 30561408), (2, 15280704), (3, 10187136), (4, 7640352), (6, 5093568), (8, 3820176), (9, 3395712), (12, 2546784), (16, 1910088), (18, 1697856), (24, 1273392), (27, 1131904), (32, 955044), (36, 848928), (37, 825984), (48, 636696), (54, 565952), (64, 477522), (72, 424464), (74, 412992), (96, 318348), (108, 282976), (111, 275328), (128, 238761), (144, 212232), (148, 206496), (192, 159174), (216, 141488), (222, 137664), (239, 127872), (288, 106116), (296, 103248), (333, 91776), (384, 79587), (432, 70744), (444, 68832), (478, 63936), (576, 53058), (592, 51624), (666, 45888), (717, 42624), (864, 35372), (888, 34416), (956, 31968), (999, 30592), (1152, 26529), (1184, 25812), (1332, 22944), (1434, 21312), (1728, 17686), (1776, 17208), (1912, 15984), (1998, 15296), (2151, 14208), (2368, 12906), (2664, 11472), (2868, 10656), (3456, 8843), (3552, 8604), (3824, 7992), (3996, 7648), (4302, 7104), (4736, 6453), (5328, 5736)]