45046190

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 98841600

約数和(自身を除く): 53795410

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 343, 490, 571, 686, 805, 1127, 1142, 1610, 1715, 2254, 2855, 3430, 3997, 5635, 5710, 7889, 7994, 11270, 13133, 15778, 19985, 26266, 27979, 39445, 39970, 55958, 65665, 78890, 91931, 131330, 139895, 183862, 195853, 279790, 391706, 459655, 643517, 919310, 979265, 1287034, 1958530, 3217585, 4504619, 6435170, 9009238, 22523095, 45046190]

約数ペア:

[(1, 45046190), (2, 22523095), (5, 9009238), (7, 6435170), (10, 4504619), (14, 3217585), (23, 1958530), (35, 1287034), (46, 979265), (49, 919310), (70, 643517), (98, 459655), (115, 391706), (161, 279790), (230, 195853), (245, 183862), (322, 139895), (343, 131330), (490, 91931), (571, 78890), (686, 65665), (805, 55958), (1127, 39970), (1142, 39445), (1610, 27979), (1715, 26266), (2254, 19985), (2855, 15778), (3430, 13133), (3997, 11270), (5635, 7994), (5710, 7889)]