227480370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1249}}^1$

素因数の和:1739

約数の個数: 64

約数和(自身を含む): 589680000

約数和(自身を除く): 362199630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 467, 934, 1249, 1401, 2335, 2498, 2802, 3747, 4670, 6071, 6245, 7005, 7494, 12142, 12490, 14010, 16237, 18213, 18735, 30355, 32474, 36426, 37470, 48711, 60710, 81185, 91065, 97422, 162370, 182130, 243555, 487110, 583283, 1166566, 1749849, 2916415, 3499698, 5832830, 7582679, 8749245, 15165358, 17498490, 22748037, 37913395, 45496074, 75826790, 113740185, 227480370]

約数ペア:

[(1, 227480370), (2, 113740185), (3, 75826790), (5, 45496074), (6, 37913395), (10, 22748037), (13, 17498490), (15, 15165358), (26, 8749245), (30, 7582679), (39, 5832830), (65, 3499698), (78, 2916415), (130, 1749849), (195, 1166566), (390, 583283), (467, 487110), (934, 243555), (1249, 182130), (1401, 162370), (2335, 97422), (2498, 91065), (2802, 81185), (3747, 60710), (4670, 48711), (6071, 37470), (6245, 36426), (7005, 32474), (7494, 30355), (12142, 18735), (12490, 18213), (14010, 16237)]