210094130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15761}}^1$

素因数の和:15842

約数の個数: 32

約数和(自身を含む): 399472128

約数和(自身を除く): 189377998

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 15761, 31522, 78805, 157610, 488591, 677723, 977182, 1355446, 2442955, 3388615, 4885910, 6777230, 21009413, 42018826, 105047065, 210094130]

約数ペア:

[(1, 210094130), (2, 105047065), (5, 42018826), (10, 21009413), (31, 6777230), (43, 4885910), (62, 3388615), (86, 2442955), (155, 1355446), (215, 977182), (310, 677723), (430, 488591), (1333, 157610), (2666, 78805), (6665, 31522), (13330, 15761)]