53617740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81239}}^1$

素因数の和:81262

約数の個数: 48

約数和(自身を含む): 163779840

約数和(自身を除く): 110162100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 81239, 162478, 243717, 324956, 406195, 487434, 812390, 893629, 974868, 1218585, 1624780, 1787258, 2437170, 2680887, 3574516, 4468145, 4874340, 5361774, 8936290, 10723548, 13404435, 17872580, 26808870, 53617740]

約数ペア:

[(1, 53617740), (2, 26808870), (3, 17872580), (4, 13404435), (5, 10723548), (6, 8936290), (10, 5361774), (11, 4874340), (12, 4468145), (15, 3574516), (20, 2680887), (22, 2437170), (30, 1787258), (33, 1624780), (44, 1218585), (55, 974868), (60, 893629), (66, 812390), (110, 487434), (132, 406195), (165, 324956), (220, 243717), (330, 162478), (660, 81239)]