8049158790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^2\times {\mathrm{653}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 19377795024

約数和(自身を除く): 11328636234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 653, 1282, 1306, 1923, 1959, 3205, 3265, 3846, 3918, 6410, 6530, 9615, 9795, 19230, 19590, 410881, 418573, 821762, 837146, 1232643, 1255719, 2054405, 2092865, 2465286, 2511438, 4108810, 4185730, 6163215, 6278595, 12326430, 12557190, 268305293, 536610586, 804915879, 1341526465, 1609831758, 2683052930, 4024579395, 8049158790]

約数ペア:

[(1, 8049158790), (2, 4024579395), (3, 2683052930), (5, 1609831758), (6, 1341526465), (10, 804915879), (15, 536610586), (30, 268305293), (641, 12557190), (653, 12326430), (1282, 6278595), (1306, 6163215), (1923, 4185730), (1959, 4108810), (3205, 2511438), (3265, 2465286), (3846, 2092865), (3918, 2054405), (6410, 1255719), (6530, 1232643), (9615, 837146), (9795, 821762), (19230, 418573), (19590, 410881)]