30215952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16141}}^1$

素因数の和:16168

約数の個数: 60

約数和(自身を含む): 91073164

約数和(自身を除く): 60857212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 16141, 32282, 48423, 64564, 96846, 129128, 145269, 193692, 209833, 258256, 290538, 387384, 419666, 581076, 629499, 774768, 839332, 1162152, 1258998, 1678664, 1888497, 2324304, 2517996, 3357328, 3776994, 5035992, 7553988, 10071984, 15107976, 30215952]

約数ペア:

[(1, 30215952), (2, 15107976), (3, 10071984), (4, 7553988), (6, 5035992), (8, 3776994), (9, 3357328), (12, 2517996), (13, 2324304), (16, 1888497), (18, 1678664), (24, 1258998), (26, 1162152), (36, 839332), (39, 774768), (48, 629499), (52, 581076), (72, 419666), (78, 387384), (104, 290538), (117, 258256), (144, 209833), (156, 193692), (208, 145269), (234, 129128), (312, 96846), (468, 64564), (624, 48423), (936, 32282), (1872, 16141)]