486578370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{195413}}^1$

素因数の和:195506

約数の個数: 32

約数和(自身を含む): 1181863872

約数和(自身を除く): 695285502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 195413, 390826, 586239, 977065, 1172478, 1954130, 2931195, 5862390, 16219279, 32438558, 48657837, 81096395, 97315674, 162192790, 243289185, 486578370]

約数ペア:

[(1, 486578370), (2, 243289185), (3, 162192790), (5, 97315674), (6, 81096395), (10, 48657837), (15, 32438558), (30, 16219279), (83, 5862390), (166, 2931195), (249, 1954130), (415, 1172478), (498, 977065), (830, 586239), (1245, 390826), (2490, 195413)]