917657130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{28349}}^1$

素因数の和:28455

約数の個数: 64

約数和(自身を含む): 2400451200

約数和(自身を除く): 1482794070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 2158, 2490, 3237, 5395, 6474, 10790, 16185, 28349, 32370, 56698, 85047, 141745, 170094, 283490, 368537, 425235, 737074, 850470, 1105611, 1842685, 2211222, 2352967, 3685370, 4705934, 5528055, 7058901, 11056110, 11764835, 14117802, 23529670, 30588571, 35294505, 61177142, 70589010, 91765713, 152942855, 183531426, 305885710, 458828565, 917657130]

約数ペア:

[(1, 917657130), (2, 458828565), (3, 305885710), (5, 183531426), (6, 152942855), (10, 91765713), (13, 70589010), (15, 61177142), (26, 35294505), (30, 30588571), (39, 23529670), (65, 14117802), (78, 11764835), (83, 11056110), (130, 7058901), (166, 5528055), (195, 4705934), (249, 3685370), (390, 2352967), (415, 2211222), (498, 1842685), (830, 1105611), (1079, 850470), (1245, 737074), (2158, 425235), (2490, 368537), (3237, 283490), (5395, 170094), (6474, 141745), (10790, 85047), (16185, 56698), (28349, 32370)]