8830430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 18360000

約数和(自身を除く): 9529570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1249, 1414, 2498, 3535, 6245, 7070, 8743, 12490, 17486, 43715, 87430, 126149, 252298, 630745, 883043, 1261490, 1766086, 4415215, 8830430]

約数ペア:

[(1, 8830430), (2, 4415215), (5, 1766086), (7, 1261490), (10, 883043), (14, 630745), (35, 252298), (70, 126149), (101, 87430), (202, 43715), (505, 17486), (707, 12490), (1010, 8743), (1249, 7070), (1414, 6245), (2498, 3535)]