15693629220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5128637}}^1$

素因数の和:5128669

約数の個数: 72

約数和(自身を含む): 50404254264

約数和(自身を除く): 34710625044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5128637, 10257274, 15385911, 20514548, 25643185, 30771822, 46157733, 51286370, 61543644, 76929555, 87186829, 92315466, 102572740, 153859110, 174373658, 184630932, 230788665, 261560487, 307718220, 348747316, 435934145, 461577330, 523120974, 784681461, 871868290, 923154660, 1046241948, 1307802435, 1569362922, 1743736580, 2615604870, 3138725844, 3923407305, 5231209740, 7846814610, 15693629220]

約数ペア:

[(1, 15693629220), (2, 7846814610), (3, 5231209740), (4, 3923407305), (5, 3138725844), (6, 2615604870), (9, 1743736580), (10, 1569362922), (12, 1307802435), (15, 1046241948), (17, 923154660), (18, 871868290), (20, 784681461), (30, 523120974), (34, 461577330), (36, 435934145), (45, 348747316), (51, 307718220), (60, 261560487), (68, 230788665), (85, 184630932), (90, 174373658), (102, 153859110), (153, 102572740), (170, 92315466), (180, 87186829), (204, 76929555), (255, 61543644), (306, 51286370), (340, 46157733), (510, 30771822), (612, 25643185), (765, 20514548), (1020, 15385911), (1530, 10257274), (3060, 5128637)]