2016215730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{217499}}^1$

素因数の和:217615

約数の個数: 48

約数和(自身を含む): 5293080000

約数和(自身を除く): 3276864270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 217499, 434998, 652497, 1087495, 1304994, 1957491, 2174990, 3262485, 3914982, 6524970, 9787455, 19574910, 22402397, 44804794, 67207191, 112011985, 134414382, 201621573, 224023970, 336035955, 403243146, 672071910, 1008107865, 2016215730]

約数ペア:

[(1, 2016215730), (2, 1008107865), (3, 672071910), (5, 403243146), (6, 336035955), (9, 224023970), (10, 201621573), (15, 134414382), (18, 112011985), (30, 67207191), (45, 44804794), (90, 22402397), (103, 19574910), (206, 9787455), (309, 6524970), (515, 3914982), (618, 3262485), (927, 2174990), (1030, 1957491), (1545, 1304994), (1854, 1087495), (3090, 652497), (4635, 434998), (9270, 217499)]