30251234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 51574320

約数和(自身を除く): 21323086

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 377, 689, 754, 757, 1378, 1514, 1537, 3074, 9841, 19682, 19981, 21953, 39962, 40121, 43906, 80242, 285389, 521573, 570778, 1043146, 1163509, 2327018, 15125617, 30251234]

約数ペア:

[(1, 30251234), (2, 15125617), (13, 2327018), (26, 1163509), (29, 1043146), (53, 570778), (58, 521573), (106, 285389), (377, 80242), (689, 43906), (754, 40121), (757, 39962), (1378, 21953), (1514, 19981), (1537, 19682), (3074, 9841)]