53396340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38693}}^1$

素因数の和:38728

約数の個数: 48

約数和(自身を含む): 156014208

約数和(自身を除く): 102617868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 38693, 77386, 116079, 154772, 193465, 232158, 386930, 464316, 580395, 773860, 889939, 1160790, 1779878, 2321580, 2669817, 3559756, 4449695, 5339634, 8899390, 10679268, 13349085, 17798780, 26698170, 53396340]

約数ペア:

[(1, 53396340), (2, 26698170), (3, 17798780), (4, 13349085), (5, 10679268), (6, 8899390), (10, 5339634), (12, 4449695), (15, 3559756), (20, 2669817), (23, 2321580), (30, 1779878), (46, 1160790), (60, 889939), (69, 773860), (92, 580395), (115, 464316), (138, 386930), (230, 232158), (276, 193465), (345, 154772), (460, 116079), (690, 77386), (1380, 38693)]