3218930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 6810048

約数和(自身を除く): 3591118

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2251, 4502, 11255, 22510, 24761, 29263, 49522, 58526, 123805, 146315, 247610, 292630, 321893, 643786, 1609465, 3218930]

約数ペア:

[(1, 3218930), (2, 1609465), (5, 643786), (10, 321893), (11, 292630), (13, 247610), (22, 146315), (26, 123805), (55, 58526), (65, 49522), (110, 29263), (130, 24761), (143, 22510), (286, 11255), (715, 4502), (1430, 2251)]