295333340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{33791}}^1$

素因数の和:33842

約数の個数: 48

約数和(自身を含む): 681246720

約数和(自身を除く): 385913380

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 33791, 67582, 135164, 168955, 337910, 642029, 675820, 777193, 1284058, 1554386, 2568116, 3108772, 3210145, 3885965, 6420290, 7771930, 12840580, 14766667, 15543860, 29533334, 59066668, 73833335, 147666670, 295333340]

約数ペア:

[(1, 295333340), (2, 147666670), (4, 73833335), (5, 59066668), (10, 29533334), (19, 15543860), (20, 14766667), (23, 12840580), (38, 7771930), (46, 6420290), (76, 3885965), (92, 3210145), (95, 3108772), (115, 2568116), (190, 1554386), (230, 1284058), (380, 777193), (437, 675820), (460, 642029), (874, 337910), (1748, 168955), (2185, 135164), (4370, 67582), (8740, 33791)]