10001030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4088

約数の個数: 32

約数和(自身を含む): 20412000

約数和(自身を除く): 10410970

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 4049, 8098, 20245, 40490, 52637, 76931, 105274, 153862, 263185, 384655, 526370, 769310, 1000103, 2000206, 5000515, 10001030]

約数ペア:

[(1, 10001030), (2, 5000515), (5, 2000206), (10, 1000103), (13, 769310), (19, 526370), (26, 384655), (38, 263185), (65, 153862), (95, 105274), (130, 76931), (190, 52637), (247, 40490), (494, 20245), (1235, 8098), (2470, 4049)]