978171430

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1\times {\mathrm{1171}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 1781515008

約数和(自身を除く): 803343578

約数列:

[1, 2, 5, 10, 103, 206, 515, 811, 1030, 1171, 1622, 2342, 4055, 5855, 8110, 11710, 83533, 120613, 167066, 241226, 417665, 603065, 835330, 949681, 1206130, 1899362, 4748405, 9496810, 97817143, 195634286, 489085715, 978171430]

約数ペア:

[(1, 978171430), (2, 489085715), (5, 195634286), (10, 97817143), (103, 9496810), (206, 4748405), (515, 1899362), (811, 1206130), (1030, 949681), (1171, 835330), (1622, 603065), (2342, 417665), (4055, 241226), (5855, 167066), (8110, 120613), (11710, 83533)]