289093020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{8017}}^1$

素因数の和:8630

約数の個数: 48

約数和(自身を含む): 810908448

約数和(自身を除く): 521815428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 601, 1202, 1803, 2404, 3005, 3606, 6010, 7212, 8017, 9015, 12020, 16034, 18030, 24051, 32068, 36060, 40085, 48102, 80170, 96204, 120255, 160340, 240510, 481020, 4818217, 9636434, 14454651, 19272868, 24091085, 28909302, 48182170, 57818604, 72273255, 96364340, 144546510, 289093020]

約数ペア:

[(1, 289093020), (2, 144546510), (3, 96364340), (4, 72273255), (5, 57818604), (6, 48182170), (10, 28909302), (12, 24091085), (15, 19272868), (20, 14454651), (30, 9636434), (60, 4818217), (601, 481020), (1202, 240510), (1803, 160340), (2404, 120255), (3005, 96204), (3606, 80170), (6010, 48102), (7212, 40085), (8017, 36060), (9015, 32068), (12020, 24051), (16034, 18030)]