545842970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{2819}}^1$

素因数の和:2927

約数の個数: 48

約数和(自身を含む): 1059665760

約数和(自身を除く): 513822790

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 289, 335, 578, 670, 1139, 1445, 2278, 2819, 2890, 5638, 5695, 11390, 14095, 19363, 28190, 38726, 47923, 95846, 96815, 188873, 193630, 239615, 377746, 479230, 814691, 944365, 1629382, 1888730, 3210841, 4073455, 6421682, 8146910, 16054205, 32108410, 54584297, 109168594, 272921485, 545842970]

約数ペア:

[(1, 545842970), (2, 272921485), (5, 109168594), (10, 54584297), (17, 32108410), (34, 16054205), (67, 8146910), (85, 6421682), (134, 4073455), (170, 3210841), (289, 1888730), (335, 1629382), (578, 944365), (670, 814691), (1139, 479230), (1445, 377746), (2278, 239615), (2819, 193630), (2890, 188873), (5638, 96815), (5695, 95846), (11390, 47923), (14095, 38726), (19363, 28190)]