23491860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{55933}}^1$

素因数の和:55952

約数の個数: 48

約数和(自身を含む): 75175296

約数和(自身を除く): 51683436

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, 55933, 111866, 167799, 223732, 279665, 335598, 391531, 559330, 671196, 783062, 838995, 1118660, 1174593, 1566124, 1677990, 1957655, 2349186, 3355980, 3915310, 4698372, 5872965, 7830620, 11745930, 23491860]

約数ペア:

[(1, 23491860), (2, 11745930), (3, 7830620), (4, 5872965), (5, 4698372), (6, 3915310), (7, 3355980), (10, 2349186), (12, 1957655), (14, 1677990), (15, 1566124), (20, 1174593), (21, 1118660), (28, 838995), (30, 783062), (35, 671196), (42, 559330), (60, 391531), (70, 335598), (84, 279665), (105, 223732), (140, 167799), (210, 111866), (420, 55933)]