5216670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^2$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 14011920

約数和(自身を除く): 8795250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3753, 4170, 6255, 7506, 12510, 18765, 19321, 37530, 38642, 57963, 96605, 115926, 173889, 193210, 289815, 347778, 521667, 579630, 869445, 1043334, 1738890, 2608335, 5216670]

約数ペア:

[(1, 5216670), (2, 2608335), (3, 1738890), (5, 1043334), (6, 869445), (9, 579630), (10, 521667), (15, 347778), (18, 289815), (27, 193210), (30, 173889), (45, 115926), (54, 96605), (90, 57963), (135, 38642), (139, 37530), (270, 19321), (278, 18765), (417, 12510), (695, 7506), (834, 6255), (1251, 4170), (1390, 3753), (2085, 2502)]