71056890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34327}}^1$

素因数の和:34363

約数の個数: 48

約数和(自身を含む): 192786048

約数和(自身を除く): 121729158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 34327, 68654, 102981, 171635, 205962, 308943, 343270, 514905, 617886, 789521, 1029810, 1544715, 1579042, 2368563, 3089430, 3947605, 4737126, 7105689, 7895210, 11842815, 14211378, 23685630, 35528445, 71056890]

約数ペア:

[(1, 71056890), (2, 35528445), (3, 23685630), (5, 14211378), (6, 11842815), (9, 7895210), (10, 7105689), (15, 4737126), (18, 3947605), (23, 3089430), (30, 2368563), (45, 1579042), (46, 1544715), (69, 1029810), (90, 789521), (115, 617886), (138, 514905), (207, 343270), (230, 308943), (345, 205962), (414, 171635), (690, 102981), (1035, 68654), (2070, 34327)]