1050490380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{66571}}^1$

素因数の和:66846

約数の個数: 48

約数和(自身を含む): 2952601344

約数和(自身を除く): 1902110964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 66571, 133142, 199713, 266284, 332855, 399426, 665710, 798852, 998565, 1331420, 1997130, 3994260, 17508173, 35016346, 52524519, 70032692, 87540865, 105049038, 175081730, 210098076, 262622595, 350163460, 525245190, 1050490380]

約数ペア:

[(1, 1050490380), (2, 525245190), (3, 350163460), (4, 262622595), (5, 210098076), (6, 175081730), (10, 105049038), (12, 87540865), (15, 70032692), (20, 52524519), (30, 35016346), (60, 17508173), (263, 3994260), (526, 1997130), (789, 1331420), (1052, 998565), (1315, 798852), (1578, 665710), (2630, 399426), (3156, 332855), (3945, 266284), (5260, 199713), (7890, 133142), (15780, 66571)]