65755020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1663}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 184504320

約数和(自身を除く): 118749300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 659, 1318, 1663, 1977, 2636, 3295, 3326, 3954, 4989, 6590, 6652, 7908, 8315, 9885, 9978, 13180, 16630, 19770, 19956, 24945, 33260, 39540, 49890, 99780, 1095917, 2191834, 3287751, 4383668, 5479585, 6575502, 10959170, 13151004, 16438755, 21918340, 32877510, 65755020]

約数ペア:

[(1, 65755020), (2, 32877510), (3, 21918340), (4, 16438755), (5, 13151004), (6, 10959170), (10, 6575502), (12, 5479585), (15, 4383668), (20, 3287751), (30, 2191834), (60, 1095917), (659, 99780), (1318, 49890), (1663, 39540), (1977, 33260), (2636, 24945), (3295, 19956), (3326, 19770), (3954, 16630), (4989, 13180), (6590, 9978), (6652, 9885), (7908, 8315)]