489317070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{78041}}^1$

素因数の和:78081

約数の個数: 64

約数和(自身を含む): 1348565760

約数和(自身を除く): 859248690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 78041, 156082, 234123, 390205, 468246, 780410, 858451, 1170615, 1482779, 1716902, 2341230, 2575353, 2965558, 4292255, 4448337, 5150706, 7413895, 8584510, 8896674, 12876765, 14827790, 16310569, 22241685, 25753530, 32621138, 44483370, 48931707, 81552845, 97863414, 163105690, 244658535, 489317070]

約数ペア:

[(1, 489317070), (2, 244658535), (3, 163105690), (5, 97863414), (6, 81552845), (10, 48931707), (11, 44483370), (15, 32621138), (19, 25753530), (22, 22241685), (30, 16310569), (33, 14827790), (38, 12876765), (55, 8896674), (57, 8584510), (66, 7413895), (95, 5150706), (110, 4448337), (114, 4292255), (165, 2965558), (190, 2575353), (209, 2341230), (285, 1716902), (330, 1482779), (418, 1170615), (570, 858451), (627, 780410), (1045, 468246), (1254, 390205), (2090, 234123), (3135, 156082), (6270, 78041)]