26691310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2969}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 24630290

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 2969, 4495, 5938, 8990, 14845, 29690, 86101, 92039, 172202, 184078, 430505, 460195, 861010, 920390, 2669131, 5338262, 13345655, 26691310]

約数ペア:

[(1, 26691310), (2, 13345655), (5, 5338262), (10, 2669131), (29, 920390), (31, 861010), (58, 460195), (62, 430505), (145, 184078), (155, 172202), (290, 92039), (310, 86101), (899, 29690), (1798, 14845), (2969, 8990), (4495, 5938)]