1140303690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{136237}}^1$

素因数の和:136284

約数の個数: 64

約数和(自身を含む): 3138923520

約数和(自身を除く): 1998619830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 136237, 272474, 408711, 681185, 817422, 1226133, 1362370, 2043555, 2452266, 3678399, 4087110, 4223347, 6130665, 7356798, 8446694, 12261330, 12670041, 18391995, 21116735, 25340082, 36783990, 38010123, 42233470, 63350205, 76020246, 114030369, 126700410, 190050615, 228060738, 380101230, 570151845, 1140303690]

約数ペア:

[(1, 1140303690), (2, 570151845), (3, 380101230), (5, 228060738), (6, 190050615), (9, 126700410), (10, 114030369), (15, 76020246), (18, 63350205), (27, 42233470), (30, 38010123), (31, 36783990), (45, 25340082), (54, 21116735), (62, 18391995), (90, 12670041), (93, 12261330), (135, 8446694), (155, 7356798), (186, 6130665), (270, 4223347), (279, 4087110), (310, 3678399), (465, 2452266), (558, 2043555), (837, 1362370), (930, 1226133), (1395, 817422), (1674, 681185), (2790, 408711), (4185, 272474), (8370, 136237)]