2933970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7523}}^1$

素因数の和:7546

約数の個数: 32

約数和(自身を含む): 7584192

約数和(自身を除く): 4650222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7523, 15046, 22569, 37615, 45138, 75230, 97799, 112845, 195598, 225690, 293397, 488995, 586794, 977990, 1466985, 2933970]

約数ペア:

[(1, 2933970), (2, 1466985), (3, 977990), (5, 586794), (6, 488995), (10, 293397), (13, 225690), (15, 195598), (26, 112845), (30, 97799), (39, 75230), (65, 45138), (78, 37615), (130, 22569), (195, 15046), (390, 7523)]