29712420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18341}}^1$

素因数の和:18362

約数の個数: 60

約数和(自身を含む): 93214044

約数和(自身を除く): 63501624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 18341, 36682, 55023, 73364, 91705, 110046, 165069, 183410, 220092, 275115, 330138, 366820, 495207, 550230, 660276, 825345, 990414, 1100460, 1485621, 1650690, 1980828, 2476035, 2971242, 3301380, 4952070, 5942484, 7428105, 9904140, 14856210, 29712420]

約数ペア:

[(1, 29712420), (2, 14856210), (3, 9904140), (4, 7428105), (5, 5942484), (6, 4952070), (9, 3301380), (10, 2971242), (12, 2476035), (15, 1980828), (18, 1650690), (20, 1485621), (27, 1100460), (30, 990414), (36, 825345), (45, 660276), (54, 550230), (60, 495207), (81, 366820), (90, 330138), (108, 275115), (135, 220092), (162, 183410), (180, 165069), (270, 110046), (324, 91705), (405, 73364), (540, 55023), (810, 36682), (1620, 18341)]