249232230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{213019}}^1$

素因数の和:213045

約数の個数: 48

約数和(自身を含む): 697853520

約数和(自身を除く): 448621290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 213019, 426038, 639057, 1065095, 1278114, 1917171, 2130190, 2769247, 3195285, 3834342, 5538494, 6390570, 8307741, 9585855, 13846235, 16615482, 19171710, 24923223, 27692470, 41538705, 49846446, 83077410, 124616115, 249232230]

約数ペア:

[(1, 249232230), (2, 124616115), (3, 83077410), (5, 49846446), (6, 41538705), (9, 27692470), (10, 24923223), (13, 19171710), (15, 16615482), (18, 13846235), (26, 9585855), (30, 8307741), (39, 6390570), (45, 5538494), (65, 3834342), (78, 3195285), (90, 2769247), (117, 2130190), (130, 1917171), (195, 1278114), (234, 1065095), (390, 639057), (585, 426038), (1170, 213019)]