62521820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 75372580

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 199, 230, 398, 460, 683, 796, 995, 1366, 1990, 2732, 3415, 3980, 4577, 6830, 9154, 13660, 15709, 18308, 22885, 31418, 45770, 62836, 78545, 91540, 135917, 157090, 271834, 314180, 543668, 679585, 1359170, 2718340, 3126091, 6252182, 12504364, 15630455, 31260910, 62521820]

約数ペア:

[(1, 62521820), (2, 31260910), (4, 15630455), (5, 12504364), (10, 6252182), (20, 3126091), (23, 2718340), (46, 1359170), (92, 679585), (115, 543668), (199, 314180), (230, 271834), (398, 157090), (460, 135917), (683, 91540), (796, 78545), (995, 62836), (1366, 45770), (1990, 31418), (2732, 22885), (3415, 18308), (3980, 15709), (4577, 13660), (6830, 9154)]