6229340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 15064560

約数和(自身を除く): 8835220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 97, 130, 169, 190, 194, 247, 260, 338, 380, 388, 485, 494, 676, 845, 970, 988, 1235, 1261, 1690, 1843, 1940, 2470, 2522, 3211, 3380, 3686, 4940, 5044, 6305, 6422, 7372, 9215, 12610, 12844, 16055, 16393, 18430, 23959, 25220, 32110, 32786, 36860, 47918, 64220, 65572, 81965, 95836, 119795, 163930, 239590, 311467, 327860, 479180, 622934, 1245868, 1557335, 3114670, 6229340]

約数ペア:

[(1, 6229340), (2, 3114670), (4, 1557335), (5, 1245868), (10, 622934), (13, 479180), (19, 327860), (20, 311467), (26, 239590), (38, 163930), (52, 119795), (65, 95836), (76, 81965), (95, 65572), (97, 64220), (130, 47918), (169, 36860), (190, 32786), (194, 32110), (247, 25220), (260, 23959), (338, 18430), (380, 16393), (388, 16055), (485, 12844), (494, 12610), (676, 9215), (845, 7372), (970, 6422), (988, 6305), (1235, 5044), (1261, 4940), (1690, 3686), (1843, 3380), (1940, 3211), (2470, 2522)]