30689550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 85708800

約数和(自身を除く): 55019250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 127, 135, 150, 179, 225, 254, 270, 358, 381, 450, 537, 635, 675, 762, 895, 1074, 1143, 1270, 1350, 1611, 1790, 1905, 2286, 2685, 3175, 3222, 3429, 3810, 4475, 4833, 5370, 5715, 6350, 6858, 8055, 8950, 9525, 9666, 11430, 13425, 16110, 17145, 19050, 22733, 24165, 26850, 28575, 34290, 40275, 45466, 48330, 57150, 68199, 80550, 85725, 113665, 120825, 136398, 171450, 204597, 227330, 241650, 340995, 409194, 568325, 613791, 681990, 1022985, 1136650, 1227582, 1704975, 2045970, 3068955, 3409950, 5114925, 6137910, 10229850, 15344775, 30689550]

約数ペア:

[(1, 30689550), (2, 15344775), (3, 10229850), (5, 6137910), (6, 5114925), (9, 3409950), (10, 3068955), (15, 2045970), (18, 1704975), (25, 1227582), (27, 1136650), (30, 1022985), (45, 681990), (50, 613791), (54, 568325), (75, 409194), (90, 340995), (127, 241650), (135, 227330), (150, 204597), (179, 171450), (225, 136398), (254, 120825), (270, 113665), (358, 85725), (381, 80550), (450, 68199), (537, 57150), (635, 48330), (675, 45466), (762, 40275), (895, 34290), (1074, 28575), (1143, 26850), (1270, 24165), (1350, 22733), (1611, 19050), (1790, 17145), (1905, 16110), (2286, 13425), (2685, 11430), (3175, 9666), (3222, 9525), (3429, 8950), (3810, 8055), (4475, 6858), (4833, 6350), (5370, 5715)]