315048870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{4327}}^1$

素因数の和:5149

約数の個数: 48

約数和(自身を含む): 820329120

約数和(自身を除く): 505280250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 809, 1618, 2427, 4045, 4327, 4854, 7281, 8090, 8654, 12135, 12981, 14562, 21635, 24270, 25962, 36405, 38943, 43270, 64905, 72810, 77886, 129810, 194715, 389430, 3500543, 7001086, 10501629, 17502715, 21003258, 31504887, 35005430, 52508145, 63009774, 105016290, 157524435, 315048870]

約数ペア:

[(1, 315048870), (2, 157524435), (3, 105016290), (5, 63009774), (6, 52508145), (9, 35005430), (10, 31504887), (15, 21003258), (18, 17502715), (30, 10501629), (45, 7001086), (90, 3500543), (809, 389430), (1618, 194715), (2427, 129810), (4045, 77886), (4327, 72810), (4854, 64905), (7281, 43270), (8090, 38943), (8654, 36405), (12135, 25962), (12981, 24270), (14562, 21635)]