55847970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14431}}^1$

素因数の和:14487

約数の個数: 48

約数和(自身を含む): 148591872

約数和(自身を除く): 92743902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 14431, 28862, 43293, 72155, 86586, 129879, 144310, 216465, 259758, 432930, 620533, 649395, 1241066, 1298790, 1861599, 3102665, 3723198, 5584797, 6205330, 9307995, 11169594, 18615990, 27923985, 55847970]

約数ペア:

[(1, 55847970), (2, 27923985), (3, 18615990), (5, 11169594), (6, 9307995), (9, 6205330), (10, 5584797), (15, 3723198), (18, 3102665), (30, 1861599), (43, 1298790), (45, 1241066), (86, 649395), (90, 620533), (129, 432930), (215, 259758), (258, 216465), (387, 144310), (430, 129879), (645, 86586), (774, 72155), (1290, 43293), (1935, 28862), (3870, 14431)]