2488335730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{636403}}^1$

素因数の和:636450

約数の個数: 32

約数和(自身を含む): 4948677504

約数和(自身を除く): 2460341774

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 636403, 1272806, 3182015, 6364030, 10818851, 14637269, 21637702, 29274538, 54094255, 73186345, 108188510, 146372690, 248833573, 497667146, 1244167865, 2488335730]

約数ペア:

[(1, 2488335730), (2, 1244167865), (5, 497667146), (10, 248833573), (17, 146372690), (23, 108188510), (34, 73186345), (46, 54094255), (85, 29274538), (115, 21637702), (170, 14637269), (230, 10818851), (391, 6364030), (782, 3182015), (1955, 1272806), (3910, 636403)]