201652830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72277}}^1$

素因数の和:72321

約数の個数: 48

約数和(自身を含む): 541217664

約数和(自身を除く): 339564834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 72277, 144554, 216831, 361385, 433662, 650493, 722770, 1084155, 1300986, 2168310, 2240587, 3252465, 4481174, 6504930, 6721761, 11202935, 13443522, 20165283, 22405870, 33608805, 40330566, 67217610, 100826415, 201652830]

約数ペア:

[(1, 201652830), (2, 100826415), (3, 67217610), (5, 40330566), (6, 33608805), (9, 22405870), (10, 20165283), (15, 13443522), (18, 11202935), (30, 6721761), (31, 6504930), (45, 4481174), (62, 3252465), (90, 2240587), (93, 2168310), (155, 1300986), (186, 1084155), (279, 722770), (310, 650493), (465, 433662), (558, 361385), (930, 216831), (1395, 144554), (2790, 72277)]