622862010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{16921}}^1$

素因数の和:17343

約数の個数: 48

約数和(自身を含む): 1623496680

約数和(自身を除く): 1000634670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 2045, 2454, 3681, 4090, 6135, 7362, 12270, 16921, 18405, 33842, 36810, 50763, 84605, 101526, 152289, 169210, 253815, 304578, 507630, 761445, 1522890, 6920689, 13841378, 20762067, 34603445, 41524134, 62286201, 69206890, 103810335, 124572402, 207620670, 311431005, 622862010]

約数ペア:

[(1, 622862010), (2, 311431005), (3, 207620670), (5, 124572402), (6, 103810335), (9, 69206890), (10, 62286201), (15, 41524134), (18, 34603445), (30, 20762067), (45, 13841378), (90, 6920689), (409, 1522890), (818, 761445), (1227, 507630), (2045, 304578), (2454, 253815), (3681, 169210), (4090, 152289), (6135, 101526), (7362, 84605), (12270, 50763), (16921, 36810), (18405, 33842)]