12530124

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 34026720

約数和(自身を除く): 21496596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 409, 414, 444, 666, 818, 828, 851, 1227, 1332, 1636, 1702, 2454, 2553, 3404, 3681, 4908, 5106, 7362, 7659, 9407, 10212, 14724, 15133, 15318, 18814, 28221, 30266, 30636, 37628, 45399, 56442, 60532, 84663, 90798, 112884, 136197, 169326, 181596, 272394, 338652, 348059, 544788, 696118, 1044177, 1392236, 2088354, 3132531, 4176708, 6265062, 12530124]

約数ペア:

[(1, 12530124), (2, 6265062), (3, 4176708), (4, 3132531), (6, 2088354), (9, 1392236), (12, 1044177), (18, 696118), (23, 544788), (36, 348059), (37, 338652), (46, 272394), (69, 181596), (74, 169326), (92, 136197), (111, 112884), (138, 90798), (148, 84663), (207, 60532), (222, 56442), (276, 45399), (333, 37628), (409, 30636), (414, 30266), (444, 28221), (666, 18814), (818, 15318), (828, 15133), (851, 14724), (1227, 10212), (1332, 9407), (1636, 7659), (1702, 7362), (2454, 5106), (2553, 4908), (3404, 3681)]