30101995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 46158336

約数和(自身を除く): 16056341

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 1907, 2255, 3157, 9535, 13349, 15785, 20977, 66745, 78187, 104885, 146839, 390935, 547309, 734195, 860057, 2736545, 4300285, 6020399, 30101995]

約数ペア:

[(1, 30101995), (5, 6020399), (7, 4300285), (11, 2736545), (35, 860057), (41, 734195), (55, 547309), (77, 390935), (205, 146839), (287, 104885), (385, 78187), (451, 66745), (1435, 20977), (1907, 15785), (2255, 13349), (3157, 9535)]