12954750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 33785856

約数和(自身を除く): 20831106

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 751, 1150, 1502, 1725, 2253, 2875, 3450, 3755, 4506, 5750, 7510, 8625, 11265, 17250, 17273, 18775, 22530, 34546, 37550, 51819, 56325, 86365, 93875, 103638, 112650, 172730, 187750, 259095, 281625, 431825, 518190, 563250, 863650, 1295475, 2159125, 2590950, 4318250, 6477375, 12954750]

約数ペア:

[(1, 12954750), (2, 6477375), (3, 4318250), (5, 2590950), (6, 2159125), (10, 1295475), (15, 863650), (23, 563250), (25, 518190), (30, 431825), (46, 281625), (50, 259095), (69, 187750), (75, 172730), (115, 112650), (125, 103638), (138, 93875), (150, 86365), (230, 56325), (250, 51819), (345, 37550), (375, 34546), (575, 22530), (690, 18775), (750, 17273), (751, 17250), (1150, 11265), (1502, 8625), (1725, 7510), (2253, 5750), (2875, 4506), (3450, 3755)]