71895630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 105397170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 151, 177, 269, 295, 302, 354, 453, 538, 590, 755, 807, 885, 906, 1345, 1510, 1614, 1770, 2265, 2690, 4035, 4530, 8070, 8909, 15871, 17818, 26727, 31742, 40619, 44545, 47613, 53454, 79355, 81238, 89090, 95226, 121857, 133635, 158710, 203095, 238065, 243714, 267270, 406190, 476130, 609285, 1218570, 2396521, 4793042, 7189563, 11982605, 14379126, 23965210, 35947815, 71895630]

約数ペア:

[(1, 71895630), (2, 35947815), (3, 23965210), (5, 14379126), (6, 11982605), (10, 7189563), (15, 4793042), (30, 2396521), (59, 1218570), (118, 609285), (151, 476130), (177, 406190), (269, 267270), (295, 243714), (302, 238065), (354, 203095), (453, 158710), (538, 133635), (590, 121857), (755, 95226), (807, 89090), (885, 81238), (906, 79355), (1345, 53454), (1510, 47613), (1614, 44545), (1770, 40619), (2265, 31742), (2690, 26727), (4035, 17818), (4530, 15871), (8070, 8909)]