172186110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2957}}^1$

素因数の和:3617

約数の個数: 48

約数和(自身を含む): 448527456

約数和(自身を除く): 276341346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 647, 1294, 1941, 2957, 3235, 3882, 5823, 5914, 6470, 8871, 9705, 11646, 14785, 17742, 19410, 26613, 29115, 29570, 44355, 53226, 58230, 88710, 133065, 266130, 1913179, 3826358, 5739537, 9565895, 11479074, 17218611, 19131790, 28697685, 34437222, 57395370, 86093055, 172186110]

約数ペア:

[(1, 172186110), (2, 86093055), (3, 57395370), (5, 34437222), (6, 28697685), (9, 19131790), (10, 17218611), (15, 11479074), (18, 9565895), (30, 5739537), (45, 3826358), (90, 1913179), (647, 266130), (1294, 133065), (1941, 88710), (2957, 58230), (3235, 53226), (3882, 44355), (5823, 29570), (5914, 29115), (6470, 26613), (8871, 19410), (9705, 17742), (11646, 14785)]