697440070

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{1483}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 1269354240

約数和(自身を除く): 571914170

約数列:

[1, 2, 5, 10, 131, 262, 359, 655, 718, 1310, 1483, 1795, 2966, 3590, 7415, 14830, 47029, 94058, 194273, 235145, 388546, 470290, 532397, 971365, 1064794, 1942730, 2661985, 5323970, 69744007, 139488014, 348720035, 697440070]

約数ペア:

[(1, 697440070), (2, 348720035), (5, 139488014), (10, 69744007), (131, 5323970), (262, 2661985), (359, 1942730), (655, 1064794), (718, 971365), (1310, 532397), (1483, 470290), (1795, 388546), (2966, 235145), (3590, 194273), (7415, 94058), (14830, 47029)]