66641670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4657}}^1$

素因数の和:4726

約数の個数: 64

約数和(自身を含む): 181103040

約数和(自身を除く): 114461370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4657, 4770, 7155, 9314, 13971, 14310, 23285, 27942, 41913, 46570, 69855, 83826, 125739, 139710, 209565, 246821, 251478, 419130, 493642, 628695, 740463, 1234105, 1257390, 1480926, 2221389, 2468210, 3702315, 4442778, 6664167, 7404630, 11106945, 13328334, 22213890, 33320835, 66641670]

約数ペア:

[(1, 66641670), (2, 33320835), (3, 22213890), (5, 13328334), (6, 11106945), (9, 7404630), (10, 6664167), (15, 4442778), (18, 3702315), (27, 2468210), (30, 2221389), (45, 1480926), (53, 1257390), (54, 1234105), (90, 740463), (106, 628695), (135, 493642), (159, 419130), (265, 251478), (270, 246821), (318, 209565), (477, 139710), (530, 125739), (795, 83826), (954, 69855), (1431, 46570), (1590, 41913), (2385, 27942), (2862, 23285), (4657, 14310), (4770, 13971), (7155, 9314)]