300156680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{394943}}^1$

素因数の和:394973

約数の個数: 32

約数和(自身を含む): 710899200

約数和(自身を除く): 410742520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 394943, 789886, 1579772, 1974715, 3159544, 3949430, 7503917, 7898860, 15007834, 15797720, 30015668, 37519585, 60031336, 75039170, 150078340, 300156680]

約数ペア:

[(1, 300156680), (2, 150078340), (4, 75039170), (5, 60031336), (8, 37519585), (10, 30015668), (19, 15797720), (20, 15007834), (38, 7898860), (40, 7503917), (76, 3949430), (95, 3159544), (152, 1974715), (190, 1579772), (380, 789886), (760, 394943)]