30529575

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 57932800

約数和(自身を除く): 27403225

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 1459, 2325, 4185, 4377, 6975, 7295, 13131, 20925, 21885, 36475, 39393, 45229, 65655, 109425, 135687, 196965, 226145, 328275, 407061, 678435, 984825, 1130725, 1221183, 2035305, 3392175, 6105915, 10176525, 30529575]

約数ペア:

[(1, 30529575), (3, 10176525), (5, 6105915), (9, 3392175), (15, 2035305), (25, 1221183), (27, 1130725), (31, 984825), (45, 678435), (75, 407061), (93, 328275), (135, 226145), (155, 196965), (225, 135687), (279, 109425), (465, 65655), (675, 45229), (775, 39393), (837, 36475), (1395, 21885), (1459, 20925), (2325, 13131), (4185, 7295), (4377, 6975)]