30654340275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{200257}}^1$

素因数の和:200440

約数の個数: 48

約数和(自身を含む): 54928366304

約数和(自身を除く): 24274026029

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 157, 195, 325, 471, 785, 975, 2041, 2355, 3925, 6123, 10205, 11775, 30615, 51025, 153075, 200257, 600771, 1001285, 2603341, 3003855, 5006425, 7810023, 13016705, 15019275, 31440349, 39050115, 65083525, 94321047, 157201745, 195250575, 408724537, 471605235, 786008725, 1226173611, 2043622685, 2358026175, 6130868055, 10218113425, 30654340275]

約数ペア:

[(1, 30654340275), (3, 10218113425), (5, 6130868055), (13, 2358026175), (15, 2043622685), (25, 1226173611), (39, 786008725), (65, 471605235), (75, 408724537), (157, 195250575), (195, 157201745), (325, 94321047), (471, 65083525), (785, 39050115), (975, 31440349), (2041, 15019275), (2355, 13016705), (3925, 7810023), (6123, 5006425), (10205, 3003855), (11775, 2603341), (30615, 1001285), (51025, 600771), (153075, 200257)]