310062780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59399}}^1$

素因数の和:59443

約数の個数: 72

約数和(自身を含む): 972972000

約数和(自身を除く): 662909220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 59399, 118798, 178197, 237596, 296995, 356394, 534591, 593990, 712788, 890985, 1069182, 1187980, 1722571, 1781970, 2138364, 2672955, 3445142, 3563940, 5167713, 5345910, 6890284, 8612855, 10335426, 10691820, 15503139, 17225710, 20670852, 25838565, 31006278, 34451420, 51677130, 62012556, 77515695, 103354260, 155031390, 310062780]

約数ペア:

[(1, 310062780), (2, 155031390), (3, 103354260), (4, 77515695), (5, 62012556), (6, 51677130), (9, 34451420), (10, 31006278), (12, 25838565), (15, 20670852), (18, 17225710), (20, 15503139), (29, 10691820), (30, 10335426), (36, 8612855), (45, 6890284), (58, 5345910), (60, 5167713), (87, 3563940), (90, 3445142), (116, 2672955), (145, 2138364), (174, 1781970), (180, 1722571), (261, 1187980), (290, 1069182), (348, 890985), (435, 712788), (522, 593990), (580, 534591), (870, 356394), (1044, 296995), (1305, 237596), (1740, 178197), (2610, 118798), (5220, 59399)]