30564840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8783}}^1$

素因数の和:8826

約数の個数: 64

約数和(自身を含む): 94867200

約数和(自身を除く): 64302360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 8783, 17566, 26349, 35132, 43915, 52698, 70264, 87830, 105396, 131745, 175660, 210792, 254707, 263490, 351320, 509414, 526980, 764121, 1018828, 1053960, 1273535, 1528242, 2037656, 2547070, 3056484, 3820605, 5094140, 6112968, 7641210, 10188280, 15282420, 30564840]

約数ペア:

[(1, 30564840), (2, 15282420), (3, 10188280), (4, 7641210), (5, 6112968), (6, 5094140), (8, 3820605), (10, 3056484), (12, 2547070), (15, 2037656), (20, 1528242), (24, 1273535), (29, 1053960), (30, 1018828), (40, 764121), (58, 526980), (60, 509414), (87, 351320), (116, 263490), (120, 254707), (145, 210792), (174, 175660), (232, 131745), (290, 105396), (348, 87830), (435, 70264), (580, 52698), (696, 43915), (870, 35132), (1160, 26349), (1740, 17566), (3480, 8783)]