12473310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 32025600

約数和(自身を除く): 19552290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 158, 190, 237, 277, 285, 395, 474, 554, 570, 790, 831, 1185, 1385, 1501, 1662, 2370, 2770, 3002, 4155, 4503, 5263, 7505, 8310, 9006, 10526, 15010, 15789, 21883, 22515, 26315, 31578, 43766, 45030, 52630, 65649, 78945, 109415, 131298, 157890, 218830, 328245, 415777, 656490, 831554, 1247331, 2078885, 2494662, 4157770, 6236655, 12473310]

約数ペア:

[(1, 12473310), (2, 6236655), (3, 4157770), (5, 2494662), (6, 2078885), (10, 1247331), (15, 831554), (19, 656490), (30, 415777), (38, 328245), (57, 218830), (79, 157890), (95, 131298), (114, 109415), (158, 78945), (190, 65649), (237, 52630), (277, 45030), (285, 43766), (395, 31578), (474, 26315), (554, 22515), (570, 21883), (790, 15789), (831, 15010), (1185, 10526), (1385, 9006), (1501, 8310), (1662, 7505), (2370, 5263), (2770, 4503), (3002, 4155)]