2873430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4561}}^1$

素因数の和:4581

約数の個数: 48

約数和(自身を含む): 8540064

約数和(自身を除く): 5666634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4561, 9122, 13683, 22805, 27366, 31927, 41049, 45610, 63854, 68415, 82098, 95781, 136830, 159635, 191562, 205245, 287343, 319270, 410490, 478905, 574686, 957810, 1436715, 2873430]

約数ペア:

[(1, 2873430), (2, 1436715), (3, 957810), (5, 574686), (6, 478905), (7, 410490), (9, 319270), (10, 287343), (14, 205245), (15, 191562), (18, 159635), (21, 136830), (30, 95781), (35, 82098), (42, 68415), (45, 63854), (63, 45610), (70, 41049), (90, 31927), (105, 27366), (126, 22805), (210, 13683), (315, 9122), (630, 4561)]