8871210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 23217480

約数和(自身を除く): 14346270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 409, 482, 723, 818, 1205, 1227, 1446, 2045, 2169, 2410, 2454, 3615, 3681, 4090, 4338, 6135, 7230, 7362, 10845, 12270, 18405, 21690, 36810, 98569, 197138, 295707, 492845, 591414, 887121, 985690, 1478535, 1774242, 2957070, 4435605, 8871210]

約数ペア:

[(1, 8871210), (2, 4435605), (3, 2957070), (5, 1774242), (6, 1478535), (9, 985690), (10, 887121), (15, 591414), (18, 492845), (30, 295707), (45, 197138), (90, 98569), (241, 36810), (409, 21690), (482, 18405), (723, 12270), (818, 10845), (1205, 7362), (1227, 7230), (1446, 6135), (2045, 4338), (2169, 4090), (2410, 3681), (2454, 3615)]