17371380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22271}}^1$

素因数の和:22296

約数の個数: 48

約数和(自身を含む): 52383744

約数和(自身を除く): 35012364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 22271, 44542, 66813, 89084, 111355, 133626, 222710, 267252, 289523, 334065, 445420, 579046, 668130, 868569, 1158092, 1336260, 1447615, 1737138, 2895230, 3474276, 4342845, 5790460, 8685690, 17371380]

約数ペア:

[(1, 17371380), (2, 8685690), (3, 5790460), (4, 4342845), (5, 3474276), (6, 2895230), (10, 1737138), (12, 1447615), (13, 1336260), (15, 1158092), (20, 868569), (26, 668130), (30, 579046), (39, 445420), (52, 334065), (60, 289523), (65, 267252), (78, 222710), (130, 133626), (156, 111355), (195, 89084), (260, 66813), (390, 44542), (780, 22271)]