46979220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 136604160

約数和(自身を除く): 89624940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 131, 139, 172, 215, 258, 262, 278, 393, 417, 430, 516, 524, 556, 645, 655, 695, 786, 834, 860, 1290, 1310, 1390, 1572, 1668, 1965, 2085, 2580, 2620, 2780, 3930, 4170, 5633, 5977, 7860, 8340, 11266, 11954, 16899, 17931, 18209, 22532, 23908, 28165, 29885, 33798, 35862, 36418, 54627, 56330, 59770, 67596, 71724, 72836, 84495, 89655, 91045, 109254, 112660, 119540, 168990, 179310, 182090, 218508, 273135, 337980, 358620, 364180, 546270, 782987, 1092540, 1565974, 2348961, 3131948, 3914935, 4697922, 7829870, 9395844, 11744805, 15659740, 23489610, 46979220]

約数ペア:

[(1, 46979220), (2, 23489610), (3, 15659740), (4, 11744805), (5, 9395844), (6, 7829870), (10, 4697922), (12, 3914935), (15, 3131948), (20, 2348961), (30, 1565974), (43, 1092540), (60, 782987), (86, 546270), (129, 364180), (131, 358620), (139, 337980), (172, 273135), (215, 218508), (258, 182090), (262, 179310), (278, 168990), (393, 119540), (417, 112660), (430, 109254), (516, 91045), (524, 89655), (556, 84495), (645, 72836), (655, 71724), (695, 67596), (786, 59770), (834, 56330), (860, 54627), (1290, 36418), (1310, 35862), (1390, 33798), (1572, 29885), (1668, 28165), (1965, 23908), (2085, 22532), (2580, 18209), (2620, 17931), (2780, 16899), (3930, 11954), (4170, 11266), (5633, 8340), (5977, 7860)]