83904930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2851}}^1$

素因数の和:2976

約数の個数: 64

約数和(自身を含む): 225878400

約数和(自身を除く): 141973470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2851, 2943, 3270, 4905, 5702, 5886, 8553, 9810, 14255, 14715, 17106, 25659, 28510, 29430, 42765, 51318, 76977, 85530, 128295, 153954, 256590, 310759, 384885, 621518, 769770, 932277, 1553795, 1864554, 2796831, 3107590, 4661385, 5593662, 8390493, 9322770, 13984155, 16780986, 27968310, 41952465, 83904930]

約数ペア:

[(1, 83904930), (2, 41952465), (3, 27968310), (5, 16780986), (6, 13984155), (9, 9322770), (10, 8390493), (15, 5593662), (18, 4661385), (27, 3107590), (30, 2796831), (45, 1864554), (54, 1553795), (90, 932277), (109, 769770), (135, 621518), (218, 384885), (270, 310759), (327, 256590), (545, 153954), (654, 128295), (981, 85530), (1090, 76977), (1635, 51318), (1962, 42765), (2851, 29430), (2943, 28510), (3270, 25659), (4905, 17106), (5702, 14715), (5886, 14255), (8553, 9810)]