67445010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25841}}^1$

素因数の和:25883

約数の個数: 48

約数和(自身を含む): 181410840

約数和(自身を除く): 113965830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 25841, 51682, 77523, 129205, 155046, 232569, 258410, 387615, 465138, 749389, 775230, 1162845, 1498778, 2248167, 2325690, 3746945, 4496334, 6744501, 7493890, 11240835, 13489002, 22481670, 33722505, 67445010]

約数ペア:

[(1, 67445010), (2, 33722505), (3, 22481670), (5, 13489002), (6, 11240835), (9, 7493890), (10, 6744501), (15, 4496334), (18, 3746945), (29, 2325690), (30, 2248167), (45, 1498778), (58, 1162845), (87, 775230), (90, 749389), (145, 465138), (174, 387615), (261, 258410), (290, 232569), (435, 155046), (522, 129205), (870, 77523), (1305, 51682), (2610, 25841)]