47802690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13619}}^1$

素因数の和:13648

約数の個数: 64

約数和(自身を含む): 137289600

約数和(自身を除く): 89486910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 13619, 27238, 40857, 68095, 81714, 122571, 136190, 177047, 204285, 245142, 354094, 367713, 408570, 531141, 612855, 735426, 885235, 1062282, 1225710, 1593423, 1770470, 1838565, 2655705, 3186846, 3677130, 4780269, 5311410, 7967115, 9560538, 15934230, 23901345, 47802690]

約数ペア:

[(1, 47802690), (2, 23901345), (3, 15934230), (5, 9560538), (6, 7967115), (9, 5311410), (10, 4780269), (13, 3677130), (15, 3186846), (18, 2655705), (26, 1838565), (27, 1770470), (30, 1593423), (39, 1225710), (45, 1062282), (54, 885235), (65, 735426), (78, 612855), (90, 531141), (117, 408570), (130, 367713), (135, 354094), (195, 245142), (234, 204285), (270, 177047), (351, 136190), (390, 122571), (585, 81714), (702, 68095), (1170, 40857), (1755, 27238), (3510, 13619)]