908198930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{6047}}^1$

素因数の和:6730

約数の個数: 32

約数和(自身を含む): 1708729344

約数和(自身を除く): 800530414

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 653, 1306, 3265, 6047, 6530, 12094, 15019, 30038, 30235, 60470, 75095, 139081, 150190, 278162, 695405, 1390810, 3948691, 7897382, 19743455, 39486910, 90819893, 181639786, 454099465, 908198930]

約数ペア:

[(1, 908198930), (2, 454099465), (5, 181639786), (10, 90819893), (23, 39486910), (46, 19743455), (115, 7897382), (230, 3948691), (653, 1390810), (1306, 695405), (3265, 278162), (6047, 150190), (6530, 139081), (12094, 75095), (15019, 60470), (30038, 30235)]