171486630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{272201}}^1$

素因数の和:272221

約数の個数: 48

約数和(自身を含む): 509562144

約数和(自身を除く): 338075514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 272201, 544402, 816603, 1361005, 1633206, 1905407, 2449809, 2722010, 3810814, 4083015, 4899618, 5716221, 8166030, 9527035, 11432442, 12249045, 17148663, 19054070, 24498090, 28581105, 34297326, 57162210, 85743315, 171486630]

約数ペア:

[(1, 171486630), (2, 85743315), (3, 57162210), (5, 34297326), (6, 28581105), (7, 24498090), (9, 19054070), (10, 17148663), (14, 12249045), (15, 11432442), (18, 9527035), (21, 8166030), (30, 5716221), (35, 4899618), (42, 4083015), (45, 3810814), (63, 2722010), (70, 2449809), (90, 1905407), (105, 1633206), (126, 1361005), (210, 816603), (315, 544402), (630, 272201)]