1330504550

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{436231}}^1$

素因数の和:436304

約数の個数: 24

約数和(自身を含む): 2515313712

約数和(自身を除く): 1184809162

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 436231, 872462, 2181155, 4362310, 10905775, 21811550, 26610091, 53220182, 133050455, 266100910, 665252275, 1330504550]

約数ペア:

[(1, 1330504550), (2, 665252275), (5, 266100910), (10, 133050455), (25, 53220182), (50, 26610091), (61, 21811550), (122, 10905775), (305, 4362310), (610, 2181155), (1525, 872462), (3050, 436231)]