2152410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5519}}^1$

素因数の和:5542

約数の個数: 32

約数和(自身を含む): 5564160

約数和(自身を除く): 3411750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5519, 11038, 16557, 27595, 33114, 55190, 71747, 82785, 143494, 165570, 215241, 358735, 430482, 717470, 1076205, 2152410]

約数ペア:

[(1, 2152410), (2, 1076205), (3, 717470), (5, 430482), (6, 358735), (10, 215241), (13, 165570), (15, 143494), (26, 82785), (30, 71747), (39, 55190), (65, 33114), (78, 27595), (130, 16557), (195, 11038), (390, 5519)]