121276590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{3719}}^1$

素因数の和:4816

約数の個数: 32

約数和(自身を含む): 291409920

約数和(自身を除く): 170133330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1087, 2174, 3261, 3719, 5435, 6522, 7438, 10870, 11157, 16305, 18595, 22314, 32610, 37190, 55785, 111570, 4042553, 8085106, 12127659, 20212765, 24255318, 40425530, 60638295, 121276590]

約数ペア:

[(1, 121276590), (2, 60638295), (3, 40425530), (5, 24255318), (6, 20212765), (10, 12127659), (15, 8085106), (30, 4042553), (1087, 111570), (2174, 55785), (3261, 37190), (3719, 32610), (5435, 22314), (6522, 18595), (7438, 16305), (10870, 11157)]