20240610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51899}}^1$

素因数の和:51922

約数の個数: 32

約数和(自身を含む): 52315200

約数和(自身を除く): 32074590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 51899, 103798, 155697, 259495, 311394, 518990, 674687, 778485, 1349374, 1556970, 2024061, 3373435, 4048122, 6746870, 10120305, 20240610]

約数ペア:

[(1, 20240610), (2, 10120305), (3, 6746870), (5, 4048122), (6, 3373435), (10, 2024061), (13, 1556970), (15, 1349374), (26, 778485), (30, 674687), (39, 518990), (65, 311394), (78, 259495), (130, 155697), (195, 103798), (390, 51899)]