38543340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5309}}^1$

素因数の和:5343

約数の個数: 72

約数和(自身を含む): 118646640

約数和(自身を除く): 80103300

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, 5309, 7260, 10618, 15927, 21236, 26545, 31854, 53090, 58399, 63708, 79635, 106180, 116798, 159270, 175197, 233596, 291995, 318540, 350394, 583990, 642389, 700788, 875985, 1167980, 1284778, 1751970, 1927167, 2569556, 3211945, 3503940, 3854334, 6423890, 7708668, 9635835, 12847780, 19271670, 38543340]

約数ペア:

[(1, 38543340), (2, 19271670), (3, 12847780), (4, 9635835), (5, 7708668), (6, 6423890), (10, 3854334), (11, 3503940), (12, 3211945), (15, 2569556), (20, 1927167), (22, 1751970), (30, 1284778), (33, 1167980), (44, 875985), (55, 700788), (60, 642389), (66, 583990), (110, 350394), (121, 318540), (132, 291995), (165, 233596), (220, 175197), (242, 159270), (330, 116798), (363, 106180), (484, 79635), (605, 63708), (660, 58399), (726, 53090), (1210, 31854), (1452, 26545), (1815, 21236), (2420, 15927), (3630, 10618), (5309, 7260)]