1212502260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{276827}}^1$

素因数の和:276912

約数の個数: 48

約数和(自身を含む): 3441525696

約数和(自身を除く): 2229023436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 276827, 553654, 830481, 1107308, 1384135, 1660962, 2768270, 3321924, 4152405, 5536540, 8304810, 16609620, 20208371, 40416742, 60625113, 80833484, 101041855, 121250226, 202083710, 242500452, 303125565, 404167420, 606251130, 1212502260]

約数ペア:

[(1, 1212502260), (2, 606251130), (3, 404167420), (4, 303125565), (5, 242500452), (6, 202083710), (10, 121250226), (12, 101041855), (15, 80833484), (20, 60625113), (30, 40416742), (60, 20208371), (73, 16609620), (146, 8304810), (219, 5536540), (292, 4152405), (365, 3321924), (438, 2768270), (730, 1660962), (876, 1384135), (1095, 1107308), (1460, 830481), (2190, 553654), (4380, 276827)]