105052490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{971}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 195955200

約数和(自身を除く): 90902710

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 349, 698, 971, 1745, 1942, 3490, 4855, 9710, 10819, 21638, 30101, 54095, 60202, 108190, 150505, 301010, 338879, 677758, 1694395, 3388790, 10505249, 21010498, 52526245, 105052490]

約数ペア:

[(1, 105052490), (2, 52526245), (5, 21010498), (10, 10505249), (31, 3388790), (62, 1694395), (155, 677758), (310, 338879), (349, 301010), (698, 150505), (971, 108190), (1745, 60202), (1942, 54095), (3490, 30101), (4855, 21638), (9710, 10819)]