9961660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 22480416

約数和(自身を除く): 12518756

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 353, 415, 706, 830, 1411, 1412, 1660, 1765, 2822, 3530, 5644, 6001, 7055, 7060, 12002, 14110, 24004, 28220, 29299, 30005, 58598, 60010, 117196, 120020, 146495, 292990, 498083, 585980, 996166, 1992332, 2490415, 4980830, 9961660]

約数ペア:

[(1, 9961660), (2, 4980830), (4, 2490415), (5, 1992332), (10, 996166), (17, 585980), (20, 498083), (34, 292990), (68, 146495), (83, 120020), (85, 117196), (166, 60010), (170, 58598), (332, 30005), (340, 29299), (353, 28220), (415, 24004), (706, 14110), (830, 12002), (1411, 7060), (1412, 7055), (1660, 6001), (1765, 5644), (2822, 3530)]