30469770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{12539}}^1$

素因数の和:12561

約数の個数: 48

約数和(自身を含む): 82162080

約数和(自身を除く): 51692310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 12539, 25078, 37617, 62695, 75234, 112851, 125390, 188085, 225702, 338553, 376170, 564255, 677106, 1015659, 1128510, 1692765, 2031318, 3046977, 3385530, 5078295, 6093954, 10156590, 15234885, 30469770]

約数ペア:

[(1, 30469770), (2, 15234885), (3, 10156590), (5, 6093954), (6, 5078295), (9, 3385530), (10, 3046977), (15, 2031318), (18, 1692765), (27, 1128510), (30, 1015659), (45, 677106), (54, 564255), (81, 376170), (90, 338553), (135, 225702), (162, 188085), (243, 125390), (270, 112851), (405, 75234), (486, 62695), (810, 37617), (1215, 25078), (2430, 12539)]