1088430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 3068928

約数和(自身を除く): 1980498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 73, 105, 142, 146, 210, 213, 219, 355, 365, 426, 438, 497, 511, 710, 730, 994, 1022, 1065, 1095, 1491, 1533, 2130, 2190, 2485, 2555, 2982, 3066, 4970, 5110, 5183, 7455, 7665, 10366, 14910, 15330, 15549, 25915, 31098, 36281, 51830, 72562, 77745, 108843, 155490, 181405, 217686, 362810, 544215, 1088430]

約数ペア:

[(1, 1088430), (2, 544215), (3, 362810), (5, 217686), (6, 181405), (7, 155490), (10, 108843), (14, 77745), (15, 72562), (21, 51830), (30, 36281), (35, 31098), (42, 25915), (70, 15549), (71, 15330), (73, 14910), (105, 10366), (142, 7665), (146, 7455), (210, 5183), (213, 5110), (219, 4970), (355, 3066), (365, 2982), (426, 2555), (438, 2485), (497, 2190), (511, 2130), (710, 1533), (730, 1491), (994, 1095), (1022, 1065)]