181036140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{5417}}^1$

素因数の和:5986

約数の個数: 48

約数和(自身を含む): 507904992

約数和(自身を除く): 326868852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5417, 5570, 6684, 8355, 10834, 11140, 16251, 16710, 21668, 27085, 32502, 33420, 54170, 65004, 81255, 108340, 162510, 325020, 3017269, 6034538, 9051807, 12069076, 15086345, 18103614, 30172690, 36207228, 45259035, 60345380, 90518070, 181036140]

約数ペア:

[(1, 181036140), (2, 90518070), (3, 60345380), (4, 45259035), (5, 36207228), (6, 30172690), (10, 18103614), (12, 15086345), (15, 12069076), (20, 9051807), (30, 6034538), (60, 3017269), (557, 325020), (1114, 162510), (1671, 108340), (2228, 81255), (2785, 65004), (3342, 54170), (5417, 33420), (5570, 32502), (6684, 27085), (8355, 21668), (10834, 16710), (11140, 16251)]