1021636310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{143287}}^1$

素因数の和:143348

約数の個数: 32

約数和(自身を含む): 1980813312

約数和(自身を除く): 959177002

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 143287, 286574, 716435, 1432870, 3295601, 4441897, 6591202, 8883794, 16478005, 22209485, 32956010, 44418970, 102163631, 204327262, 510818155, 1021636310]

約数ペア:

[(1, 1021636310), (2, 510818155), (5, 204327262), (10, 102163631), (23, 44418970), (31, 32956010), (46, 22209485), (62, 16478005), (115, 8883794), (155, 6591202), (230, 4441897), (310, 3295601), (713, 1432870), (1426, 716435), (3565, 286574), (7130, 143287)]