30476970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11677}}^1$

素因数の和:11719

約数の個数: 48

約数和(自身を含む): 81979560

約数和(自身を除く): 51502590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 11677, 23354, 35031, 58385, 70062, 105093, 116770, 175155, 210186, 338633, 350310, 525465, 677266, 1015899, 1050930, 1693165, 2031798, 3047697, 3386330, 5079495, 6095394, 10158990, 15238485, 30476970]

約数ペア:

[(1, 30476970), (2, 15238485), (3, 10158990), (5, 6095394), (6, 5079495), (9, 3386330), (10, 3047697), (15, 2031798), (18, 1693165), (29, 1050930), (30, 1015899), (45, 677266), (58, 525465), (87, 350310), (90, 338633), (145, 210186), (174, 175155), (261, 116770), (290, 105093), (435, 70062), (522, 58385), (870, 35031), (1305, 23354), (2610, 11677)]