431584380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2851}}^1$

素因数の和:2924

約数の個数: 108

約数和(自身を含む): 1356314232

約数和(自身を除く): 924729852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 841, 870, 1044, 1305, 1682, 1740, 2523, 2610, 2851, 3364, 4205, 5046, 5220, 5702, 7569, 8410, 8553, 10092, 11404, 12615, 14255, 15138, 16820, 17106, 25230, 25659, 28510, 30276, 34212, 37845, 42765, 50460, 51318, 57020, 75690, 82679, 85530, 102636, 128295, 151380, 165358, 171060, 248037, 256590, 330716, 413395, 496074, 513180, 744111, 826790, 992148, 1240185, 1488222, 1653580, 2397691, 2480370, 2976444, 3720555, 4795382, 4960740, 7193073, 7441110, 9590764, 11988455, 14386146, 14882220, 21579219, 23976910, 28772292, 35965365, 43158438, 47953820, 71930730, 86316876, 107896095, 143861460, 215792190, 431584380]

約数ペア:

[(1, 431584380), (2, 215792190), (3, 143861460), (4, 107896095), (5, 86316876), (6, 71930730), (9, 47953820), (10, 43158438), (12, 35965365), (15, 28772292), (18, 23976910), (20, 21579219), (29, 14882220), (30, 14386146), (36, 11988455), (45, 9590764), (58, 7441110), (60, 7193073), (87, 4960740), (90, 4795382), (116, 3720555), (145, 2976444), (174, 2480370), (180, 2397691), (261, 1653580), (290, 1488222), (348, 1240185), (435, 992148), (522, 826790), (580, 744111), (841, 513180), (870, 496074), (1044, 413395), (1305, 330716), (1682, 256590), (1740, 248037), (2523, 171060), (2610, 165358), (2851, 151380), (3364, 128295), (4205, 102636), (5046, 85530), (5220, 82679), (5702, 75690), (7569, 57020), (8410, 51318), (8553, 50460), (10092, 42765), (11404, 37845), (12615, 34212), (14255, 30276), (15138, 28510), (16820, 25659), (17106, 25230)]