2912357630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6263}}^1$

素因数の和:6370

約数の個数: 96

約数和(自身を含む): 6658231104

約数和(自身を除く): 3745873474

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 73, 91, 98, 130, 146, 182, 245, 365, 455, 490, 511, 637, 730, 910, 949, 1022, 1274, 1898, 2555, 3185, 3577, 4745, 5110, 6263, 6370, 6643, 7154, 9490, 12526, 13286, 17885, 31315, 33215, 35770, 43841, 46501, 62630, 66430, 81419, 87682, 93002, 162838, 219205, 232505, 306887, 407095, 438410, 457199, 465010, 569933, 613774, 814190, 914398, 1139866, 1534435, 2285995, 2849665, 3068870, 3200393, 3989531, 4571990, 5699330, 5943587, 6400786, 7979062, 11887174, 16001965, 19947655, 22402751, 29717935, 32003930, 39895310, 41605109, 44805502, 59435870, 83210218, 112013755, 208025545, 224027510, 291235763, 416051090, 582471526, 1456178815, 2912357630]

約数ペア:

[(1, 2912357630), (2, 1456178815), (5, 582471526), (7, 416051090), (10, 291235763), (13, 224027510), (14, 208025545), (26, 112013755), (35, 83210218), (49, 59435870), (65, 44805502), (70, 41605109), (73, 39895310), (91, 32003930), (98, 29717935), (130, 22402751), (146, 19947655), (182, 16001965), (245, 11887174), (365, 7979062), (455, 6400786), (490, 5943587), (511, 5699330), (637, 4571990), (730, 3989531), (910, 3200393), (949, 3068870), (1022, 2849665), (1274, 2285995), (1898, 1534435), (2555, 1139866), (3185, 914398), (3577, 814190), (4745, 613774), (5110, 569933), (6263, 465010), (6370, 457199), (6643, 438410), (7154, 407095), (9490, 306887), (12526, 232505), (13286, 219205), (17885, 162838), (31315, 93002), (33215, 87682), (35770, 81419), (43841, 66430), (46501, 62630)]