1030442050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{941}}^1$

素因数の和:1156

約数の個数: 72

約数和(自身を含む): 2120590836

約数和(自身を除く): 1090148786

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 181, 242, 275, 362, 550, 605, 905, 941, 1210, 1810, 1882, 1991, 3025, 3982, 4525, 4705, 6050, 9050, 9410, 9955, 10351, 19910, 20702, 21901, 23525, 43802, 47050, 49775, 51755, 99550, 103510, 109505, 113861, 170321, 219010, 227722, 258775, 340642, 517550, 547525, 569305, 851605, 1095050, 1138610, 1703210, 1873531, 2846525, 3747062, 4258025, 5693050, 8516050, 9367655, 18735310, 20608841, 41217682, 46838275, 93676550, 103044205, 206088410, 515221025, 1030442050]

約数ペア:

[(1, 1030442050), (2, 515221025), (5, 206088410), (10, 103044205), (11, 93676550), (22, 46838275), (25, 41217682), (50, 20608841), (55, 18735310), (110, 9367655), (121, 8516050), (181, 5693050), (242, 4258025), (275, 3747062), (362, 2846525), (550, 1873531), (605, 1703210), (905, 1138610), (941, 1095050), (1210, 851605), (1810, 569305), (1882, 547525), (1991, 517550), (3025, 340642), (3982, 258775), (4525, 227722), (4705, 219010), (6050, 170321), (9050, 113861), (9410, 109505), (9955, 103510), (10351, 99550), (19910, 51755), (20702, 49775), (21901, 47050), (23525, 43802)]