310053850

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 596435040

約数和(自身を除く): 286381190

約数列:

[1, 2, 5, 10, 25, 50, 59, 61, 118, 122, 295, 305, 590, 610, 1475, 1525, 1723, 2950, 3050, 3446, 3599, 7198, 8615, 17230, 17995, 35990, 43075, 86150, 89975, 101657, 105103, 179950, 203314, 210206, 508285, 525515, 1016570, 1051030, 2541425, 2627575, 5082850, 5255150, 6201077, 12402154, 31005385, 62010770, 155026925, 310053850]

約数ペア:

[(1, 310053850), (2, 155026925), (5, 62010770), (10, 31005385), (25, 12402154), (50, 6201077), (59, 5255150), (61, 5082850), (118, 2627575), (122, 2541425), (295, 1051030), (305, 1016570), (590, 525515), (610, 508285), (1475, 210206), (1525, 203314), (1723, 179950), (2950, 105103), (3050, 101657), (3446, 89975), (3599, 86150), (7198, 43075), (8615, 35990), (17230, 17995)]