72247830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{104707}}^1$

素因数の和:104740

約数の個数: 32

約数和(自身を含む): 180935424

約数和(自身を除く): 108687594

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 104707, 209414, 314121, 523535, 628242, 1047070, 1570605, 2408261, 3141210, 4816522, 7224783, 12041305, 14449566, 24082610, 36123915, 72247830]

約数ペア:

[(1, 72247830), (2, 36123915), (3, 24082610), (5, 14449566), (6, 12041305), (10, 7224783), (15, 4816522), (23, 3141210), (30, 2408261), (46, 1570605), (69, 1047070), (115, 628242), (138, 523535), (230, 314121), (345, 209414), (690, 104707)]