86835450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{44531}}^1$

素因数の和:44559

約数の個数: 48

約数和(自身を含む): 231922656

約数和(自身を除く): 145087206

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 44531, 89062, 133593, 222655, 267186, 445310, 578903, 667965, 1113275, 1157806, 1335930, 1736709, 2226550, 2894515, 3339825, 3473418, 5789030, 6679650, 8683545, 14472575, 17367090, 28945150, 43417725, 86835450]

約数ペア:

[(1, 86835450), (2, 43417725), (3, 28945150), (5, 17367090), (6, 14472575), (10, 8683545), (13, 6679650), (15, 5789030), (25, 3473418), (26, 3339825), (30, 2894515), (39, 2226550), (50, 1736709), (65, 1335930), (75, 1157806), (78, 1113275), (130, 667965), (150, 578903), (195, 445310), (325, 267186), (390, 222655), (650, 133593), (975, 89062), (1950, 44531)]