17147910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43969}}^1$

素因数の和:43992

約数の個数: 32

約数和(自身を含む): 44321760

約数和(自身を除く): 27173850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 43969, 87938, 131907, 219845, 263814, 439690, 571597, 659535, 1143194, 1319070, 1714791, 2857985, 3429582, 5715970, 8573955, 17147910]

約数ペア:

[(1, 17147910), (2, 8573955), (3, 5715970), (5, 3429582), (6, 2857985), (10, 1714791), (13, 1319070), (15, 1143194), (26, 659535), (30, 571597), (39, 439690), (65, 263814), (78, 219845), (130, 131907), (195, 87938), (390, 43969)]