31725060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1685

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 67341180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1637, 1938, 3230, 3274, 3876, 4845, 4911, 6460, 6548, 8185, 9690, 9822, 16370, 19380, 19644, 24555, 27829, 31103, 32740, 49110, 55658, 62206, 83487, 93309, 98220, 111316, 124412, 139145, 155515, 166974, 186618, 278290, 311030, 333948, 373236, 417435, 466545, 528751, 556580, 622060, 834870, 933090, 1057502, 1586253, 1669740, 1866180, 2115004, 2643755, 3172506, 5287510, 6345012, 7931265, 10575020, 15862530, 31725060]

約数ペア:

[(1, 31725060), (2, 15862530), (3, 10575020), (4, 7931265), (5, 6345012), (6, 5287510), (10, 3172506), (12, 2643755), (15, 2115004), (17, 1866180), (19, 1669740), (20, 1586253), (30, 1057502), (34, 933090), (38, 834870), (51, 622060), (57, 556580), (60, 528751), (68, 466545), (76, 417435), (85, 373236), (95, 333948), (102, 311030), (114, 278290), (170, 186618), (190, 166974), (204, 155515), (228, 139145), (255, 124412), (285, 111316), (323, 98220), (340, 93309), (380, 83487), (510, 62206), (570, 55658), (646, 49110), (969, 32740), (1020, 31103), (1140, 27829), (1292, 24555), (1615, 19644), (1637, 19380), (1938, 16370), (3230, 9822), (3274, 9690), (3876, 8185), (4845, 6548), (4911, 6460)]