55701630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 153653760

約数和(自身を除く): 97952130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 71, 90, 115, 138, 142, 207, 213, 230, 345, 355, 379, 414, 426, 639, 690, 710, 758, 1035, 1065, 1137, 1278, 1633, 1895, 2070, 2130, 2274, 3195, 3266, 3411, 3790, 4899, 5685, 6390, 6822, 8165, 8717, 9798, 11370, 14697, 16330, 17055, 17434, 24495, 26151, 26909, 29394, 34110, 43585, 48990, 52302, 53818, 73485, 78453, 80727, 87170, 130755, 134545, 146970, 156906, 161454, 242181, 261510, 269090, 392265, 403635, 484362, 618907, 784530, 807270, 1210905, 1237814, 1856721, 2421810, 3094535, 3713442, 5570163, 6189070, 9283605, 11140326, 18567210, 27850815, 55701630]

約数ペア:

[(1, 55701630), (2, 27850815), (3, 18567210), (5, 11140326), (6, 9283605), (9, 6189070), (10, 5570163), (15, 3713442), (18, 3094535), (23, 2421810), (30, 1856721), (45, 1237814), (46, 1210905), (69, 807270), (71, 784530), (90, 618907), (115, 484362), (138, 403635), (142, 392265), (207, 269090), (213, 261510), (230, 242181), (345, 161454), (355, 156906), (379, 146970), (414, 134545), (426, 130755), (639, 87170), (690, 80727), (710, 78453), (758, 73485), (1035, 53818), (1065, 52302), (1137, 48990), (1278, 43585), (1633, 34110), (1895, 29394), (2070, 26909), (2130, 26151), (2274, 24495), (3195, 17434), (3266, 17055), (3411, 16330), (3790, 14697), (4899, 11370), (5685, 9798), (6390, 8717), (6822, 8165)]