10509314980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{67307}}^1$

素因数の和:67564

約数の個数: 48

約数和(自身を含む): 22773796416

約数和(自身を除く): 12264481436

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 211, 370, 422, 740, 844, 1055, 2110, 4220, 7807, 15614, 31228, 39035, 67307, 78070, 134614, 156140, 269228, 336535, 673070, 1346140, 2490359, 4980718, 9961436, 12451795, 14201777, 24903590, 28403554, 49807180, 56807108, 71008885, 142017770, 284035540, 525465749, 1050931498, 2101862996, 2627328745, 5254657490, 10509314980]

約数ペア:

[(1, 10509314980), (2, 5254657490), (4, 2627328745), (5, 2101862996), (10, 1050931498), (20, 525465749), (37, 284035540), (74, 142017770), (148, 71008885), (185, 56807108), (211, 49807180), (370, 28403554), (422, 24903590), (740, 14201777), (844, 12451795), (1055, 9961436), (2110, 4980718), (4220, 2490359), (7807, 1346140), (15614, 673070), (31228, 336535), (39035, 269228), (67307, 156140), (78070, 134614)]