60655660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13723}}^1$

素因数の和:13762

約数の個数: 48

約数和(自身を含む): 145254816

約数和(自身を除く): 84599156

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 13723, 27446, 54892, 68615, 137230, 178399, 233291, 274460, 356798, 466582, 713596, 891995, 933164, 1166455, 1783990, 2332910, 3032783, 3567980, 4665820, 6065566, 12131132, 15163915, 30327830, 60655660]

約数ペア:

[(1, 60655660), (2, 30327830), (4, 15163915), (5, 12131132), (10, 6065566), (13, 4665820), (17, 3567980), (20, 3032783), (26, 2332910), (34, 1783990), (52, 1166455), (65, 933164), (68, 891995), (85, 713596), (130, 466582), (170, 356798), (221, 274460), (260, 233291), (340, 178399), (442, 137230), (884, 68615), (1105, 54892), (2210, 27446), (4420, 13723)]