4247910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{15733}}^1$

素因数の和:15749

約数の個数: 32

約数和(自身を含む): 11328480

約数和(自身を除く): 7080570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 15733, 31466, 47199, 78665, 94398, 141597, 157330, 235995, 283194, 424791, 471990, 707985, 849582, 1415970, 2123955, 4247910]

約数ペア:

[(1, 4247910), (2, 2123955), (3, 1415970), (5, 849582), (6, 707985), (9, 471990), (10, 424791), (15, 283194), (18, 235995), (27, 157330), (30, 141597), (45, 94398), (54, 78665), (90, 47199), (135, 31466), (270, 15733)]