8045386770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{14293}}^1$

素因数の和:14979

約数の個数: 64

約数和(自身を含む): 20007025920

約数和(自身を除く): 11961639150

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 647, 870, 1294, 1941, 3235, 3882, 6470, 9705, 14293, 18763, 19410, 28586, 37526, 42879, 56289, 71465, 85758, 93815, 112578, 142930, 187630, 214395, 281445, 414497, 428790, 562890, 828994, 1243491, 2072485, 2486982, 4144970, 6217455, 9247571, 12434910, 18495142, 27742713, 46237855, 55485426, 92475710, 138713565, 268179559, 277427130, 536359118, 804538677, 1340897795, 1609077354, 2681795590, 4022693385, 8045386770]

約数ペア:

[(1, 8045386770), (2, 4022693385), (3, 2681795590), (5, 1609077354), (6, 1340897795), (10, 804538677), (15, 536359118), (29, 277427130), (30, 268179559), (58, 138713565), (87, 92475710), (145, 55485426), (174, 46237855), (290, 27742713), (435, 18495142), (647, 12434910), (870, 9247571), (1294, 6217455), (1941, 4144970), (3235, 2486982), (3882, 2072485), (6470, 1243491), (9705, 828994), (14293, 562890), (18763, 428790), (19410, 414497), (28586, 281445), (37526, 214395), (42879, 187630), (56289, 142930), (71465, 112578), (85758, 93815)]