30042900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{3709}}^1$

素因数の和:3735

約数の個数: 90

約数和(自身を含む): 97413470

約数和(自身を除く): 67370570

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 3709, 4050, 7418, 8100, 11127, 14836, 18545, 22254, 33381, 37090, 44508, 55635, 66762, 74180, 92725, 100143, 111270, 133524, 166905, 185450, 200286, 222540, 278175, 300429, 333810, 370900, 400572, 500715, 556350, 600858, 667620, 834525, 1001430, 1112700, 1201716, 1502145, 1669050, 2002860, 2503575, 3004290, 3338100, 5007150, 6008580, 7510725, 10014300, 15021450, 30042900]

約数ペア:

[(1, 30042900), (2, 15021450), (3, 10014300), (4, 7510725), (5, 6008580), (6, 5007150), (9, 3338100), (10, 3004290), (12, 2503575), (15, 2002860), (18, 1669050), (20, 1502145), (25, 1201716), (27, 1112700), (30, 1001430), (36, 834525), (45, 667620), (50, 600858), (54, 556350), (60, 500715), (75, 400572), (81, 370900), (90, 333810), (100, 300429), (108, 278175), (135, 222540), (150, 200286), (162, 185450), (180, 166905), (225, 133524), (270, 111270), (300, 100143), (324, 92725), (405, 74180), (450, 66762), (540, 55635), (675, 44508), (810, 37090), (900, 33381), (1350, 22254), (1620, 18545), (2025, 14836), (2700, 11127), (3709, 8100), (4050, 7418)]