202445230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53699}}^1$

素因数の和:53748

約数の個数: 32

約数和(自身を含む): 405972000

約数和(自身を除く): 203526770

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 53699, 107398, 268495, 536990, 698087, 1396174, 1557271, 3114542, 3490435, 6980870, 7786355, 15572710, 20244523, 40489046, 101222615, 202445230]

約数ペア:

[(1, 202445230), (2, 101222615), (5, 40489046), (10, 20244523), (13, 15572710), (26, 7786355), (29, 6980870), (58, 3490435), (65, 3114542), (130, 1557271), (145, 1396174), (290, 698087), (377, 536990), (754, 268495), (1885, 107398), (3770, 53699)]