10204132390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{297757}}^1$

素因数の和:297936

約数の個数: 32

約数和(自身を含む): 19294718400

約数和(自身を除く): 9090586010

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 745, 1490, 3427, 6854, 17135, 34270, 297757, 595514, 1488785, 2977570, 6848411, 13696822, 34242055, 44365793, 68484110, 88731586, 221828965, 443657930, 1020413239, 2040826478, 5102066195, 10204132390]

約数ペア:

[(1, 10204132390), (2, 5102066195), (5, 2040826478), (10, 1020413239), (23, 443657930), (46, 221828965), (115, 88731586), (149, 68484110), (230, 44365793), (298, 34242055), (745, 13696822), (1490, 6848411), (3427, 2977570), (6854, 1488785), (17135, 595514), (34270, 297757)]