15323930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 28366848

約数和(自身を除く): 13042918

約数列:

[1, 2, 5, 10, 71, 113, 142, 191, 226, 355, 382, 565, 710, 955, 1130, 1910, 8023, 13561, 16046, 21583, 27122, 40115, 43166, 67805, 80230, 107915, 135610, 215830, 1532393, 3064786, 7661965, 15323930]

約数ペア:

[(1, 15323930), (2, 7661965), (5, 3064786), (10, 1532393), (71, 215830), (113, 135610), (142, 107915), (191, 80230), (226, 67805), (355, 43166), (382, 40115), (565, 27122), (710, 21583), (955, 16046), (1130, 13561), (1910, 8023)]