145824730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{547}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 268458624

約数和(自身を除く): 122633894

約数列:

[1, 2, 5, 10, 53, 106, 265, 503, 530, 547, 1006, 1094, 2515, 2735, 5030, 5470, 26659, 28991, 53318, 57982, 133295, 144955, 266590, 275141, 289910, 550282, 1375705, 2751410, 14582473, 29164946, 72912365, 145824730]

約数ペア:

[(1, 145824730), (2, 72912365), (5, 29164946), (10, 14582473), (53, 2751410), (106, 1375705), (265, 550282), (503, 289910), (530, 275141), (547, 266590), (1006, 144955), (1094, 133295), (2515, 57982), (2735, 53318), (5030, 28991), (5470, 26659)]