82402290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1451}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 214733376

約数和(自身を除く): 132331086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 1262, 1451, 1893, 2902, 3155, 3786, 4353, 5679, 6310, 7255, 8706, 9465, 11358, 13059, 14510, 18930, 21765, 26118, 28395, 43530, 56790, 65295, 130590, 915581, 1831162, 2746743, 4577905, 5493486, 8240229, 9155810, 13733715, 16480458, 27467430, 41201145, 82402290]

約数ペア:

[(1, 82402290), (2, 41201145), (3, 27467430), (5, 16480458), (6, 13733715), (9, 9155810), (10, 8240229), (15, 5493486), (18, 4577905), (30, 2746743), (45, 1831162), (90, 915581), (631, 130590), (1262, 65295), (1451, 56790), (1893, 43530), (2902, 28395), (3155, 26118), (3786, 21765), (4353, 18930), (5679, 14510), (6310, 13059), (7255, 11358), (8706, 9465)]