538127910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127217}}^1$

素因数の和:127277

約数の個数: 48

約数和(自身を含む): 1428912576

約数和(自身を除く): 890784666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 127217, 254434, 381651, 636085, 763302, 1144953, 1272170, 1908255, 2289906, 3816510, 5724765, 5979199, 11449530, 11958398, 17937597, 29895995, 35875194, 53812791, 59791990, 89687985, 107625582, 179375970, 269063955, 538127910]

約数ペア:

[(1, 538127910), (2, 269063955), (3, 179375970), (5, 107625582), (6, 89687985), (9, 59791990), (10, 53812791), (15, 35875194), (18, 29895995), (30, 17937597), (45, 11958398), (47, 11449530), (90, 5979199), (94, 5724765), (141, 3816510), (235, 2289906), (282, 1908255), (423, 1272170), (470, 1144953), (705, 763302), (846, 636085), (1410, 381651), (2115, 254434), (4230, 127217)]