30714625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 40903200

約数和(自身を除く): 10188575

約数列:

[1, 5, 25, 29, 37, 125, 145, 185, 229, 725, 925, 1073, 1145, 3625, 4625, 5365, 5725, 6641, 8473, 26825, 28625, 33205, 42365, 134125, 166025, 211825, 245717, 830125, 1059125, 1228585, 6142925, 30714625]

約数ペア:

[(1, 30714625), (5, 6142925), (25, 1228585), (29, 1059125), (37, 830125), (125, 245717), (145, 211825), (185, 166025), (229, 134125), (725, 42365), (925, 33205), (1073, 28625), (1145, 26825), (3625, 8473), (4625, 6641), (5365, 5725)]