552971370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{376171}}^1$

素因数の和:376195

約数の個数: 48

約数和(自身を含む): 1543809888

約数和(自身を除く): 990838518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 376171, 752342, 1128513, 1880855, 2257026, 2633197, 3761710, 5266394, 5642565, 7899591, 11285130, 13165985, 15799182, 18432379, 26331970, 36864758, 39497955, 55297137, 78995910, 92161895, 110594274, 184323790, 276485685, 552971370]

約数ペア:

[(1, 552971370), (2, 276485685), (3, 184323790), (5, 110594274), (6, 92161895), (7, 78995910), (10, 55297137), (14, 39497955), (15, 36864758), (21, 26331970), (30, 18432379), (35, 15799182), (42, 13165985), (49, 11285130), (70, 7899591), (98, 5642565), (105, 5266394), (147, 3761710), (210, 2633197), (245, 2257026), (294, 1880855), (490, 1128513), (735, 752342), (1470, 376171)]