2750430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5420

約数の個数: 32

約数和(自身を含む): 6990624

約数和(自身を除く): 4240194

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 5393, 10786, 16179, 26965, 32358, 53930, 80895, 91681, 161790, 183362, 275043, 458405, 550086, 916810, 1375215, 2750430]

約数ペア:

[(1, 2750430), (2, 1375215), (3, 916810), (5, 550086), (6, 458405), (10, 275043), (15, 183362), (17, 161790), (30, 91681), (34, 80895), (51, 53930), (85, 32358), (102, 26965), (170, 16179), (255, 10786), (510, 5393)]