3804450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 10166016

約数和(自身を除く): 6361566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1951, 3902, 5853, 9755, 11706, 19510, 25363, 29265, 48775, 50726, 58530, 76089, 97550, 126815, 146325, 152178, 253630, 292650, 380445, 634075, 760890, 1268150, 1902225, 3804450]

約数ペア:

[(1, 3804450), (2, 1902225), (3, 1268150), (5, 760890), (6, 634075), (10, 380445), (13, 292650), (15, 253630), (25, 152178), (26, 146325), (30, 126815), (39, 97550), (50, 76089), (65, 58530), (75, 50726), (78, 48775), (130, 29265), (150, 25363), (195, 19510), (325, 11706), (390, 9755), (650, 5853), (975, 3902), (1950, 1951)]