44444010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 116339328

約数和(自身を除く): 71895318

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 1373, 2158, 2490, 2746, 3237, 4119, 5395, 6474, 6865, 8238, 10790, 13730, 16185, 17849, 20595, 32370, 35698, 41190, 53547, 89245, 107094, 113959, 178490, 227918, 267735, 341877, 535470, 569795, 683754, 1139590, 1481467, 1709385, 2962934, 3418770, 4444401, 7407335, 8888802, 14814670, 22222005, 44444010]

約数ペア:

[(1, 44444010), (2, 22222005), (3, 14814670), (5, 8888802), (6, 7407335), (10, 4444401), (13, 3418770), (15, 2962934), (26, 1709385), (30, 1481467), (39, 1139590), (65, 683754), (78, 569795), (83, 535470), (130, 341877), (166, 267735), (195, 227918), (249, 178490), (390, 113959), (415, 107094), (498, 89245), (830, 53547), (1079, 41190), (1245, 35698), (1373, 32370), (2158, 20595), (2490, 17849), (2746, 16185), (3237, 13730), (4119, 10790), (5395, 8238), (6474, 6865)]