283306980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{39023}}^1$

素因数の和:39057

約数の個数: 72

約数和(自身を含む): 871952256

約数和(自身を除く): 588645276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 39023, 78046, 117069, 156092, 195115, 234138, 390230, 429253, 468276, 585345, 780460, 858506, 1170690, 1287759, 1717012, 2146265, 2341380, 2575518, 4292530, 4721783, 5151036, 6438795, 8585060, 9443566, 12877590, 14165349, 18887132, 23608915, 25755180, 28330698, 47217830, 56661396, 70826745, 94435660, 141653490, 283306980]

約数ペア:

[(1, 283306980), (2, 141653490), (3, 94435660), (4, 70826745), (5, 56661396), (6, 47217830), (10, 28330698), (11, 25755180), (12, 23608915), (15, 18887132), (20, 14165349), (22, 12877590), (30, 9443566), (33, 8585060), (44, 6438795), (55, 5151036), (60, 4721783), (66, 4292530), (110, 2575518), (121, 2341380), (132, 2146265), (165, 1717012), (220, 1287759), (242, 1170690), (330, 858506), (363, 780460), (484, 585345), (605, 468276), (660, 429253), (726, 390230), (1210, 234138), (1452, 195115), (1815, 156092), (2420, 117069), (3630, 78046), (7260, 39023)]