30189692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7349}}^1$

素因数の和:7445

約数の個数: 24

約数和(自身を含む): 57624000

約数和(自身を除く): 27434308

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 7349, 14698, 29396, 95537, 191074, 382148, 580571, 1161142, 2322284, 7547423, 15094846, 30189692]

約数ペア:

[(1, 30189692), (2, 15094846), (4, 7547423), (13, 2322284), (26, 1161142), (52, 580571), (79, 382148), (158, 191074), (316, 95537), (1027, 29396), (2054, 14698), (4108, 7349)]