30265974

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{9833}}^1$

素因数の和:9866

約数の個数: 40

約数和(自身を含む): 71394840

約数和(自身を除く): 41128866

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 9833, 19666, 29499, 58998, 88497, 176994, 186827, 265491, 373654, 530982, 560481, 796473, 1120962, 1592946, 1681443, 3362886, 5044329, 10088658, 15132987, 30265974]

約数ペア:

[(1, 30265974), (2, 15132987), (3, 10088658), (6, 5044329), (9, 3362886), (18, 1681443), (19, 1592946), (27, 1120962), (38, 796473), (54, 560481), (57, 530982), (81, 373654), (114, 265491), (162, 186827), (171, 176994), (342, 88497), (513, 58998), (1026, 29499), (1539, 19666), (3078, 9833)]