152886330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21503}}^1$

素因数の和:21595

約数の個数: 48

約数和(自身を含む): 402554880

約数和(自身を除く): 249668550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 21503, 43006, 64509, 107515, 129018, 193527, 215030, 322545, 387054, 645090, 967635, 1698737, 1935270, 3397474, 5096211, 8493685, 10192422, 15288633, 16987370, 25481055, 30577266, 50962110, 76443165, 152886330]

約数ペア:

[(1, 152886330), (2, 76443165), (3, 50962110), (5, 30577266), (6, 25481055), (9, 16987370), (10, 15288633), (15, 10192422), (18, 8493685), (30, 5096211), (45, 3397474), (79, 1935270), (90, 1698737), (158, 967635), (237, 645090), (395, 387054), (474, 322545), (711, 215030), (790, 193527), (1185, 129018), (1422, 107515), (2370, 64509), (3555, 43006), (7110, 21503)]