210006073990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19501}}^1\times {\mathrm{63347}}^1$

素因数の和:82872

約数の個数: 32

約数和(自身を含む): 400273713504

約数和(自身を除く): 190267639514

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 19501, 39002, 63347, 97505, 126694, 195010, 316735, 331517, 633470, 663034, 1076899, 1657585, 2153798, 3315170, 5384495, 10768990, 1235329847, 2470659694, 6176649235, 12353298470, 21000607399, 42001214798, 105003036995, 210006073990]

約数ペア:

[(1, 210006073990), (2, 105003036995), (5, 42001214798), (10, 21000607399), (17, 12353298470), (34, 6176649235), (85, 2470659694), (170, 1235329847), (19501, 10768990), (39002, 5384495), (63347, 3315170), (97505, 2153798), (126694, 1657585), (195010, 1076899), (316735, 663034), (331517, 633470)]