3898620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 13071240

約数和(自身を除く): 9172620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 179, 180, 198, 220, 242, 330, 358, 363, 396, 484, 495, 537, 605, 660, 716, 726, 895, 990, 1074, 1089, 1210, 1452, 1611, 1790, 1815, 1969, 1980, 2148, 2178, 2420, 2685, 3222, 3580, 3630, 3938, 4356, 5370, 5445, 5907, 6444, 7260, 7876, 8055, 9845, 10740, 10890, 11814, 16110, 17721, 19690, 21659, 21780, 23628, 29535, 32220, 35442, 39380, 43318, 59070, 64977, 70884, 86636, 88605, 108295, 118140, 129954, 177210, 194931, 216590, 259908, 324885, 354420, 389862, 433180, 649770, 779724, 974655, 1299540, 1949310, 3898620]

約数ペア:

[(1, 3898620), (2, 1949310), (3, 1299540), (4, 974655), (5, 779724), (6, 649770), (9, 433180), (10, 389862), (11, 354420), (12, 324885), (15, 259908), (18, 216590), (20, 194931), (22, 177210), (30, 129954), (33, 118140), (36, 108295), (44, 88605), (45, 86636), (55, 70884), (60, 64977), (66, 59070), (90, 43318), (99, 39380), (110, 35442), (121, 32220), (132, 29535), (165, 23628), (179, 21780), (180, 21659), (198, 19690), (220, 17721), (242, 16110), (330, 11814), (358, 10890), (363, 10740), (396, 9845), (484, 8055), (495, 7876), (537, 7260), (605, 6444), (660, 5907), (716, 5445), (726, 5370), (895, 4356), (990, 3938), (1074, 3630), (1089, 3580), (1210, 3222), (1452, 2685), (1611, 2420), (1790, 2178), (1815, 2148), (1969, 1980)]