30275336

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 71660970

約数和(自身を除く): 41385634

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 364, 392, 457, 637, 676, 728, 914, 1183, 1274, 1352, 1828, 2366, 2548, 3199, 3656, 4732, 5096, 5941, 6398, 8281, 9464, 11882, 12796, 16562, 22393, 23764, 25592, 33124, 41587, 44786, 47528, 66248, 77233, 83174, 89572, 154466, 166348, 179144, 291109, 308932, 332696, 540631, 582218, 617864, 1081262, 1164436, 2162524, 2328872, 3784417, 4325048, 7568834, 15137668, 30275336]

約数ペア:

[(1, 30275336), (2, 15137668), (4, 7568834), (7, 4325048), (8, 3784417), (13, 2328872), (14, 2162524), (26, 1164436), (28, 1081262), (49, 617864), (52, 582218), (56, 540631), (91, 332696), (98, 308932), (104, 291109), (169, 179144), (182, 166348), (196, 154466), (338, 89572), (364, 83174), (392, 77233), (457, 66248), (637, 47528), (676, 44786), (728, 41587), (914, 33124), (1183, 25592), (1274, 23764), (1352, 22393), (1828, 16562), (2366, 12796), (2548, 11882), (3199, 9464), (3656, 8281), (4732, 6398), (5096, 5941)]