56730190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 123171840

約数和(自身を除く): 66441650

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1265, 1319, 1870, 1955, 2530, 2638, 3910, 4301, 6595, 8602, 13190, 14509, 21505, 22423, 29018, 30337, 43010, 44846, 60674, 72545, 112115, 145090, 151685, 224230, 246653, 303370, 333707, 493306, 515729, 667414, 1031458, 1233265, 1668535, 2466530, 2578645, 3337070, 5157290, 5673019, 11346038, 28365095, 56730190]

約数ペア:

[(1, 56730190), (2, 28365095), (5, 11346038), (10, 5673019), (11, 5157290), (17, 3337070), (22, 2578645), (23, 2466530), (34, 1668535), (46, 1233265), (55, 1031458), (85, 667414), (110, 515729), (115, 493306), (170, 333707), (187, 303370), (230, 246653), (253, 224230), (374, 151685), (391, 145090), (506, 112115), (782, 72545), (935, 60674), (1265, 44846), (1319, 43010), (1870, 30337), (1955, 29018), (2530, 22423), (2638, 21505), (3910, 14509), (4301, 13190), (6595, 8602)]