201110330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15823}}^1$

素因数の和:15902

約数の個数: 32

約数和(自身を含む): 382814208

約数和(自身を除く): 181703878

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 12710, 15823, 31646, 79115, 158230, 490513, 648743, 981026, 1297486, 2452565, 3243715, 4905130, 6487430, 20111033, 40222066, 100555165, 201110330]

約数ペア:

[(1, 201110330), (2, 100555165), (5, 40222066), (10, 20111033), (31, 6487430), (41, 4905130), (62, 3243715), (82, 2452565), (155, 1297486), (205, 981026), (310, 648743), (410, 490513), (1271, 158230), (2542, 79115), (6355, 31646), (12710, 15823)]