13420830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14431}}^1$

素因数の和:14472

約数の個数: 32

約数和(自身を含む): 33251328

約数和(自身を除く): 19830498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 14431, 28862, 43293, 72155, 86586, 144310, 216465, 432930, 447361, 894722, 1342083, 2236805, 2684166, 4473610, 6710415, 13420830]

約数ペア:

[(1, 13420830), (2, 6710415), (3, 4473610), (5, 2684166), (6, 2236805), (10, 1342083), (15, 894722), (30, 447361), (31, 432930), (62, 216465), (93, 144310), (155, 86586), (186, 72155), (310, 43293), (465, 28862), (930, 14431)]