67869930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 167142528

約数和(自身を除く): 99272598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 97, 166, 194, 249, 281, 291, 415, 485, 498, 562, 582, 830, 843, 970, 1245, 1405, 1455, 1686, 2490, 2810, 2910, 4215, 8051, 8430, 16102, 23323, 24153, 27257, 40255, 46646, 48306, 54514, 69969, 80510, 81771, 116615, 120765, 136285, 139938, 163542, 233230, 241530, 272570, 349845, 408855, 699690, 817710, 2262331, 4524662, 6786993, 11311655, 13573986, 22623310, 33934965, 67869930]

約数ペア:

[(1, 67869930), (2, 33934965), (3, 22623310), (5, 13573986), (6, 11311655), (10, 6786993), (15, 4524662), (30, 2262331), (83, 817710), (97, 699690), (166, 408855), (194, 349845), (249, 272570), (281, 241530), (291, 233230), (415, 163542), (485, 139938), (498, 136285), (562, 120765), (582, 116615), (830, 81771), (843, 80510), (970, 69969), (1245, 54514), (1405, 48306), (1455, 46646), (1686, 40255), (2490, 27257), (2810, 24153), (2910, 23323), (4215, 16102), (8051, 8430)]