30985122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2357}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 71079552

約数和(自身を除く): 40094430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 2357, 4382, 4714, 6573, 7071, 13146, 14142, 16499, 32998, 49497, 98994, 737741, 1475482, 2213223, 4426446, 5164187, 10328374, 15492561, 30985122]

約数ペア:

[(1, 30985122), (2, 15492561), (3, 10328374), (6, 5164187), (7, 4426446), (14, 2213223), (21, 1475482), (42, 737741), (313, 98994), (626, 49497), (939, 32998), (1878, 16499), (2191, 14142), (2357, 13146), (4382, 7071), (4714, 6573)]