972553590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{99139}}^1$

素因数の和:99261

約数の個数: 48

約数和(自身を含む): 2551863600

約数和(自身を除く): 1579310010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 99139, 198278, 297417, 495695, 594834, 892251, 991390, 1487085, 1784502, 2974170, 4461255, 8922510, 10806151, 21612302, 32418453, 54030755, 64836906, 97255359, 108061510, 162092265, 194510718, 324184530, 486276795, 972553590]

約数ペア:

[(1, 972553590), (2, 486276795), (3, 324184530), (5, 194510718), (6, 162092265), (9, 108061510), (10, 97255359), (15, 64836906), (18, 54030755), (30, 32418453), (45, 21612302), (90, 10806151), (109, 8922510), (218, 4461255), (327, 2974170), (545, 1784502), (654, 1487085), (981, 991390), (1090, 892251), (1635, 594834), (1962, 495695), (3270, 297417), (4905, 198278), (9810, 99139)]