30320928

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:607

約数の個数: 144

約数和(自身を含む): 99773856

約数和(自身を除く): 69452928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 563, 612, 748, 792, 816, 1056, 1122, 1126, 1224, 1496, 1584, 1632, 1683, 1689, 2244, 2252, 2448, 2992, 3168, 3366, 3378, 4488, 4504, 4896, 5067, 5984, 6193, 6732, 6756, 8976, 9008, 9571, 10134, 12386, 13464, 13512, 17952, 18016, 18579, 19142, 20268, 24772, 26928, 27024, 28713, 37158, 38284, 40536, 49544, 53856, 54048, 55737, 57426, 74316, 76568, 81072, 86139, 99088, 105281, 111474, 114852, 148632, 153136, 162144, 172278, 198176, 210562, 222948, 229704, 297264, 306272, 315843, 344556, 421124, 445896, 459408, 594528, 631686, 689112, 842248, 891792, 918816, 947529, 1263372, 1378224, 1684496, 1783584, 1895058, 2526744, 2756448, 3368992, 3790116, 5053488, 7580232, 10106976, 15160464, 30320928]

約数ペア:

[(1, 30320928), (2, 15160464), (3, 10106976), (4, 7580232), (6, 5053488), (8, 3790116), (9, 3368992), (11, 2756448), (12, 2526744), (16, 1895058), (17, 1783584), (18, 1684496), (22, 1378224), (24, 1263372), (32, 947529), (33, 918816), (34, 891792), (36, 842248), (44, 689112), (48, 631686), (51, 594528), (66, 459408), (68, 445896), (72, 421124), (88, 344556), (96, 315843), (99, 306272), (102, 297264), (132, 229704), (136, 222948), (144, 210562), (153, 198176), (176, 172278), (187, 162144), (198, 153136), (204, 148632), (264, 114852), (272, 111474), (288, 105281), (306, 99088), (352, 86139), (374, 81072), (396, 76568), (408, 74316), (528, 57426), (544, 55737), (561, 54048), (563, 53856), (612, 49544), (748, 40536), (792, 38284), (816, 37158), (1056, 28713), (1122, 27024), (1126, 26928), (1224, 24772), (1496, 20268), (1584, 19142), (1632, 18579), (1683, 18016), (1689, 17952), (2244, 13512), (2252, 13464), (2448, 12386), (2992, 10134), (3168, 9571), (3366, 9008), (3378, 8976), (4488, 6756), (4504, 6732), (4896, 6193), (5067, 5984)]