290436810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9681227}}^1$

素因数の和:9681237

約数の個数: 16

約数和(自身を含む): 697048416

約数和(自身を除く): 406611606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9681227, 19362454, 29043681, 48406135, 58087362, 96812270, 145218405, 290436810]

約数ペア:

[(1, 290436810), (2, 145218405), (3, 96812270), (5, 58087362), (6, 48406135), (10, 29043681), (15, 19362454), (30, 9681227)]