23740374370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{85517}}^1$

素因数の和:85635

約数の個数: 64

約数和(自身を含む): 47879133696

約数和(自身を除く): 24138759326

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 71, 85, 115, 142, 170, 230, 355, 391, 710, 782, 1207, 1633, 1955, 2414, 3266, 3910, 6035, 8165, 12070, 16330, 27761, 55522, 85517, 138805, 171034, 277610, 427585, 855170, 1453789, 1966891, 2907578, 3933782, 6071707, 7268945, 9834455, 12143414, 14537890, 19668910, 30358535, 33437147, 60717070, 66874294, 103219019, 139649261, 167185735, 206438038, 279298522, 334371470, 516095095, 698246305, 1032190190, 1396492610, 2374037437, 4748074874, 11870187185, 23740374370]

約数ペア:

[(1, 23740374370), (2, 11870187185), (5, 4748074874), (10, 2374037437), (17, 1396492610), (23, 1032190190), (34, 698246305), (46, 516095095), (71, 334371470), (85, 279298522), (115, 206438038), (142, 167185735), (170, 139649261), (230, 103219019), (355, 66874294), (391, 60717070), (710, 33437147), (782, 30358535), (1207, 19668910), (1633, 14537890), (1955, 12143414), (2414, 9834455), (3266, 7268945), (3910, 6071707), (6035, 3933782), (8165, 2907578), (12070, 1966891), (16330, 1453789), (27761, 855170), (55522, 427585), (85517, 277610), (138805, 171034)]