30858900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3547}}^1$

素因数の和:3593

約数の個数: 72

約数和(自身を含む): 92389920

約数和(自身を除く): 61531020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 3547, 4350, 7094, 8700, 10641, 14188, 17735, 21282, 35470, 42564, 53205, 70940, 88675, 102863, 106410, 177350, 205726, 212820, 266025, 308589, 354700, 411452, 514315, 532050, 617178, 1028630, 1064100, 1234356, 1542945, 2057260, 2571575, 3085890, 5143150, 6171780, 7714725, 10286300, 15429450, 30858900]

約数ペア:

[(1, 30858900), (2, 15429450), (3, 10286300), (4, 7714725), (5, 6171780), (6, 5143150), (10, 3085890), (12, 2571575), (15, 2057260), (20, 1542945), (25, 1234356), (29, 1064100), (30, 1028630), (50, 617178), (58, 532050), (60, 514315), (75, 411452), (87, 354700), (100, 308589), (116, 266025), (145, 212820), (150, 205726), (174, 177350), (290, 106410), (300, 102863), (348, 88675), (435, 70940), (580, 53205), (725, 42564), (870, 35470), (1450, 21282), (1740, 17735), (2175, 14188), (2900, 10641), (3547, 8700), (4350, 7094)]