2692380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 7870464

約数和(自身を除く): 5178084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1951, 3902, 5853, 7804, 9755, 11706, 19510, 23412, 29265, 39020, 44873, 58530, 89746, 117060, 134619, 179492, 224365, 269238, 448730, 538476, 673095, 897460, 1346190, 2692380]

約数ペア:

[(1, 2692380), (2, 1346190), (3, 897460), (4, 673095), (5, 538476), (6, 448730), (10, 269238), (12, 224365), (15, 179492), (20, 134619), (23, 117060), (30, 89746), (46, 58530), (60, 44873), (69, 39020), (92, 29265), (115, 23412), (138, 19510), (230, 11706), (276, 9755), (345, 7804), (460, 5853), (690, 3902), (1380, 1951)]