89955390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14771}}^1$

素因数の和:14817

約数の個数: 64

約数和(自身を含む): 255260160

約数和(自身を除く): 165304770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 14771, 29542, 44313, 73855, 88626, 103397, 147710, 206794, 221565, 310191, 428359, 443130, 516985, 620382, 856718, 1033970, 1285077, 1550955, 2141795, 2570154, 2998513, 3101910, 4283590, 5997026, 6425385, 8995539, 12850770, 14992565, 17991078, 29985130, 44977695, 89955390]

約数ペア:

[(1, 89955390), (2, 44977695), (3, 29985130), (5, 17991078), (6, 14992565), (7, 12850770), (10, 8995539), (14, 6425385), (15, 5997026), (21, 4283590), (29, 3101910), (30, 2998513), (35, 2570154), (42, 2141795), (58, 1550955), (70, 1285077), (87, 1033970), (105, 856718), (145, 620382), (174, 516985), (203, 443130), (210, 428359), (290, 310191), (406, 221565), (435, 206794), (609, 147710), (870, 103397), (1015, 88626), (1218, 73855), (2030, 44313), (3045, 29542), (6090, 14771)]