31126830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8719}}^1$

素因数の和:8753

約数の個数: 64

約数和(自身を含む): 90408960

約数和(自身を除く): 59282130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 8719, 17438, 26157, 43595, 52314, 61033, 87190, 122066, 130785, 148223, 183099, 261570, 296446, 305165, 366198, 444669, 610330, 741115, 889338, 915495, 1037561, 1482230, 1830990, 2075122, 2223345, 3112683, 4446690, 5187805, 6225366, 10375610, 15563415, 31126830]

約数ペア:

[(1, 31126830), (2, 15563415), (3, 10375610), (5, 6225366), (6, 5187805), (7, 4446690), (10, 3112683), (14, 2223345), (15, 2075122), (17, 1830990), (21, 1482230), (30, 1037561), (34, 915495), (35, 889338), (42, 741115), (51, 610330), (70, 444669), (85, 366198), (102, 305165), (105, 296446), (119, 261570), (170, 183099), (210, 148223), (238, 130785), (255, 122066), (357, 87190), (510, 61033), (595, 52314), (714, 43595), (1190, 26157), (1785, 17438), (3570, 8719)]