23553460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4547}}^1$

素因数の和:4600

約数の個数: 48

約数和(自身を含む): 58068864

約数和(自身を除く): 34515404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 4547, 5180, 9094, 18188, 22735, 31829, 45470, 63658, 90940, 127316, 159145, 168239, 318290, 336478, 636580, 672956, 841195, 1177673, 1682390, 2355346, 3364780, 4710692, 5888365, 11776730, 23553460]

約数ペア:

[(1, 23553460), (2, 11776730), (4, 5888365), (5, 4710692), (7, 3364780), (10, 2355346), (14, 1682390), (20, 1177673), (28, 841195), (35, 672956), (37, 636580), (70, 336478), (74, 318290), (140, 168239), (148, 159145), (185, 127316), (259, 90940), (370, 63658), (518, 45470), (740, 31829), (1036, 22735), (1295, 18188), (2590, 9094), (4547, 5180)]