4797780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6151}}^1$

素因数の和:6176

約数の個数: 48

約数和(自身を含む): 14469504

約数和(自身を除く): 9671724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6151, 12302, 18453, 24604, 30755, 36906, 61510, 73812, 79963, 92265, 123020, 159926, 184530, 239889, 319852, 369060, 399815, 479778, 799630, 959556, 1199445, 1599260, 2398890, 4797780]

約数ペア:

[(1, 4797780), (2, 2398890), (3, 1599260), (4, 1199445), (5, 959556), (6, 799630), (10, 479778), (12, 399815), (13, 369060), (15, 319852), (20, 239889), (26, 184530), (30, 159926), (39, 123020), (52, 92265), (60, 79963), (65, 73812), (78, 61510), (130, 36906), (156, 30755), (195, 24604), (260, 18453), (390, 12302), (780, 6151)]