23168460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{55163}}^1$

素因数の和:55182

約数の個数: 48

約数和(自身を含む): 74140416

約数和(自身を除く): 50971956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 55163, 110326, 165489, 220652, 275815, 330978, 386141, 551630, 661956, 772282, 827445, 1103260, 1158423, 1544564, 1654890, 1930705, 2316846, 3309780, 3861410, 4633692, 5792115, 7722820, 11584230, 23168460]

約数ペア:

[(1, 23168460), (2, 11584230), (3, 7722820), (4, 5792115), (5, 4633692), (6, 3861410), (7, 3309780), (10, 2316846), (12, 1930705), (14, 1654890), (15, 1544564), (20, 1158423), (21, 1103260), (28, 827445), (30, 772282), (35, 661956), (42, 551630), (60, 386141), (70, 330978), (84, 275815), (105, 220652), (140, 165489), (210, 110326), (420, 55163)]