3284580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4236

約数の個数: 48

約数和(自身を含む): 9906624

約数和(自身を除く): 6622044

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, 4211, 8422, 12633, 16844, 21055, 25266, 42110, 50532, 54743, 63165, 84220, 109486, 126330, 164229, 218972, 252660, 273715, 328458, 547430, 656916, 821145, 1094860, 1642290, 3284580]

約数ペア:

[(1, 3284580), (2, 1642290), (3, 1094860), (4, 821145), (5, 656916), (6, 547430), (10, 328458), (12, 273715), (13, 252660), (15, 218972), (20, 164229), (26, 126330), (30, 109486), (39, 84220), (52, 63165), (60, 54743), (65, 50532), (78, 42110), (130, 25266), (156, 21055), (195, 16844), (260, 12633), (390, 8422), (780, 4211)]