2258273580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{122599}}^1$

素因数の和:122918

約数の個数: 48

約数和(自身を含む): 6343814400

約数和(自身を除く): 4085540820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420, 122599, 245198, 367797, 490396, 612995, 735594, 1225990, 1471188, 1838985, 2451980, 3677970, 7355940, 37637893, 75275786, 112913679, 150551572, 188189465, 225827358, 376378930, 451654716, 564568395, 752757860, 1129136790, 2258273580]

約数ペア:

[(1, 2258273580), (2, 1129136790), (3, 752757860), (4, 564568395), (5, 451654716), (6, 376378930), (10, 225827358), (12, 188189465), (15, 150551572), (20, 112913679), (30, 75275786), (60, 37637893), (307, 7355940), (614, 3677970), (921, 2451980), (1228, 1838985), (1535, 1471188), (1842, 1225990), (3070, 735594), (3684, 612995), (4605, 490396), (6140, 367797), (9210, 245198), (18420, 122599)]