68169930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3251

約数の個数: 64

約数和(自身を含む): 176283648

約数和(自身を除く): 108113718

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3187, 3565, 4278, 6374, 7130, 9561, 10695, 15935, 19122, 21390, 31870, 47805, 73301, 95610, 98797, 146602, 197594, 219903, 296391, 366505, 439806, 493985, 592782, 733010, 987970, 1099515, 1481955, 2199030, 2272331, 2963910, 4544662, 6816993, 11361655, 13633986, 22723310, 34084965, 68169930]

約数ペア:

[(1, 68169930), (2, 34084965), (3, 22723310), (5, 13633986), (6, 11361655), (10, 6816993), (15, 4544662), (23, 2963910), (30, 2272331), (31, 2199030), (46, 1481955), (62, 1099515), (69, 987970), (93, 733010), (115, 592782), (138, 493985), (155, 439806), (186, 366505), (230, 296391), (310, 219903), (345, 197594), (465, 146602), (690, 98797), (713, 95610), (930, 73301), (1426, 47805), (2139, 31870), (3187, 21390), (3565, 19122), (4278, 15935), (6374, 10695), (7130, 9561)]