420825630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{14027521}}^1$

素因数の和:14027531

約数の個数: 16

約数和(自身を含む): 1009981584

約数和(自身を除く): 589155954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 14027521, 28055042, 42082563, 70137605, 84165126, 140275210, 210412815, 420825630]

約数ペア:

[(1, 420825630), (2, 210412815), (3, 140275210), (5, 84165126), (6, 70137605), (10, 42082563), (15, 28055042), (30, 14027521)]