1271088270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487007}}^1$

素因数の和:487049

約数の個数: 48

約数和(自身を含む): 3418796160

約数和(自身を除く): 2147707890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 487007, 974014, 1461021, 2435035, 2922042, 4383063, 4870070, 7305105, 8766126, 14123203, 14610210, 21915315, 28246406, 42369609, 43830630, 70616015, 84739218, 127108827, 141232030, 211848045, 254217654, 423696090, 635544135, 1271088270]

約数ペア:

[(1, 1271088270), (2, 635544135), (3, 423696090), (5, 254217654), (6, 211848045), (9, 141232030), (10, 127108827), (15, 84739218), (18, 70616015), (29, 43830630), (30, 42369609), (45, 28246406), (58, 21915315), (87, 14610210), (90, 14123203), (145, 8766126), (174, 7305105), (261, 4870070), (290, 4383063), (435, 2922042), (522, 2435035), (870, 1461021), (1305, 974014), (2610, 487007)]