1330647570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2112139}}^1$

素因数の和:2112159

約数の個数: 48

約数和(自身を含む): 3953926080

約数和(自身を除く): 2623278510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2112139, 4224278, 6336417, 10560695, 12672834, 14784973, 19009251, 21121390, 29569946, 31682085, 38018502, 44354919, 63364170, 73924865, 88709838, 95046255, 133064757, 147849730, 190092510, 221774595, 266129514, 443549190, 665323785, 1330647570]

約数ペア:

[(1, 1330647570), (2, 665323785), (3, 443549190), (5, 266129514), (6, 221774595), (7, 190092510), (9, 147849730), (10, 133064757), (14, 95046255), (15, 88709838), (18, 73924865), (21, 63364170), (30, 44354919), (35, 38018502), (42, 31682085), (45, 29569946), (63, 21121390), (70, 19009251), (90, 14784973), (105, 12672834), (126, 10560695), (210, 6336417), (315, 4224278), (630, 2112139)]