34371180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 104805792

約数和(自身を除く): 70434612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 743, 771, 1028, 1285, 1486, 1542, 2229, 2313, 2570, 2972, 3084, 3715, 3855, 4458, 4626, 5140, 6687, 7430, 7710, 8916, 9252, 11145, 11565, 13374, 14860, 15420, 22290, 23130, 26748, 33435, 44580, 46260, 66870, 133740, 190951, 381902, 572853, 763804, 954755, 1145706, 1718559, 1909510, 2291412, 2864265, 3437118, 3819020, 5728530, 6874236, 8592795, 11457060, 17185590, 34371180]

約数ペア:

[(1, 34371180), (2, 17185590), (3, 11457060), (4, 8592795), (5, 6874236), (6, 5728530), (9, 3819020), (10, 3437118), (12, 2864265), (15, 2291412), (18, 1909510), (20, 1718559), (30, 1145706), (36, 954755), (45, 763804), (60, 572853), (90, 381902), (180, 190951), (257, 133740), (514, 66870), (743, 46260), (771, 44580), (1028, 33435), (1285, 26748), (1486, 23130), (1542, 22290), (2229, 15420), (2313, 14860), (2570, 13374), (2972, 11565), (3084, 11145), (3715, 9252), (3855, 8916), (4458, 7710), (4626, 7430), (5140, 6687)]