2679730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 5142528

約数和(自身を除く): 2462798

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 191, 230, 305, 382, 610, 955, 1403, 1910, 2806, 4393, 7015, 8786, 11651, 14030, 21965, 23302, 43930, 58255, 116510, 267973, 535946, 1339865, 2679730]

約数ペア:

[(1, 2679730), (2, 1339865), (5, 535946), (10, 267973), (23, 116510), (46, 58255), (61, 43930), (115, 23302), (122, 21965), (191, 14030), (230, 11651), (305, 8786), (382, 7015), (610, 4393), (955, 2806), (1403, 1910)]