30830489748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{510067}}^1$

素因数の和:510173

約数の個数: 72

約数和(自身を含む): 82435149888

約数和(自身を除く): 51604660140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1314, 1679, 2628, 3358, 5037, 6716, 10074, 15111, 20148, 30222, 60444, 510067, 1020134, 1530201, 2040268, 3060402, 4590603, 6120804, 9181206, 11731541, 18362412, 23463082, 35194623, 37234891, 46926164, 70389246, 74469782, 105583869, 111704673, 140778492, 148939564, 211167738, 223409346, 335114019, 422335476, 446818692, 670228038, 856402493, 1340456076, 1712804986, 2569207479, 3425609972, 5138414958, 7707622437, 10276829916, 15415244874, 30830489748]

約数ペア:

[(1, 30830489748), (2, 15415244874), (3, 10276829916), (4, 7707622437), (6, 5138414958), (9, 3425609972), (12, 2569207479), (18, 1712804986), (23, 1340456076), (36, 856402493), (46, 670228038), (69, 446818692), (73, 422335476), (92, 335114019), (138, 223409346), (146, 211167738), (207, 148939564), (219, 140778492), (276, 111704673), (292, 105583869), (414, 74469782), (438, 70389246), (657, 46926164), (828, 37234891), (876, 35194623), (1314, 23463082), (1679, 18362412), (2628, 11731541), (3358, 9181206), (5037, 6120804), (6716, 4590603), (10074, 3060402), (15111, 2040268), (20148, 1530201), (30222, 1020134), (60444, 510067)]