1518440090

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{443}}^1\times {\mathrm{971}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 2749951296

約数和(自身を除く): 1231511206

約数列:

[1, 2, 5, 10, 353, 443, 706, 886, 971, 1765, 1942, 2215, 3530, 4430, 4855, 9710, 156379, 312758, 342763, 430153, 685526, 781895, 860306, 1563790, 1713815, 2150765, 3427630, 4301530, 151844009, 303688018, 759220045, 1518440090]

約数ペア:

[(1, 1518440090), (2, 759220045), (5, 303688018), (10, 151844009), (353, 4301530), (443, 3427630), (706, 2150765), (886, 1713815), (971, 1563790), (1765, 860306), (1942, 781895), (2215, 685526), (3530, 430153), (4430, 342763), (4855, 312758), (9710, 156379)]