7951590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1667}}^1$

素因数の和:1733

約数の個数: 48

約数和(自身を含む): 21076848

約数和(自身を除く): 13125258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 1667, 2385, 3334, 4770, 5001, 8335, 10002, 15003, 16670, 25005, 30006, 50010, 75015, 88351, 150030, 176702, 265053, 441755, 530106, 795159, 883510, 1325265, 1590318, 2650530, 3975795, 7951590]

約数ペア:

[(1, 7951590), (2, 3975795), (3, 2650530), (5, 1590318), (6, 1325265), (9, 883510), (10, 795159), (15, 530106), (18, 441755), (30, 265053), (45, 176702), (53, 150030), (90, 88351), (106, 75015), (159, 50010), (265, 30006), (318, 25005), (477, 16670), (530, 15003), (795, 10002), (954, 8335), (1590, 5001), (1667, 4770), (2385, 3334)]