30366810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4271}}^1$

素因数の和:4363

約数の個数: 48

約数和(自身を含む): 79971840

約数和(自身を除く): 49605030

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, 4271, 7110, 8542, 12813, 21355, 25626, 38439, 42710, 64065, 76878, 128130, 192195, 337409, 384390, 674818, 1012227, 1687045, 2024454, 3036681, 3374090, 5061135, 6073362, 10122270, 15183405, 30366810]

約数ペア:

[(1, 30366810), (2, 15183405), (3, 10122270), (5, 6073362), (6, 5061135), (9, 3374090), (10, 3036681), (15, 2024454), (18, 1687045), (30, 1012227), (45, 674818), (79, 384390), (90, 337409), (158, 192195), (237, 128130), (395, 76878), (474, 64065), (711, 42710), (790, 38439), (1185, 25626), (1422, 21355), (2370, 12813), (3555, 8542), (4271, 7110)]