10106400590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{20021}}^1$

素因数の和:20405

約数の個数: 64

約数和(自身を含む): 21433470912

約数和(自身を除く): 11327070322

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 353, 706, 715, 1430, 1765, 3530, 3883, 4589, 7766, 9178, 19415, 20021, 22945, 38830, 40042, 45890, 50479, 100105, 100958, 200210, 220231, 252395, 260273, 440462, 504790, 520546, 1101155, 1301365, 2202310, 2602730, 2863003, 5726006, 7067413, 14134826, 14315015, 28630030, 35337065, 70674130, 77741543, 91876369, 155483086, 183752738, 388707715, 459381845, 777415430, 918763690, 1010640059, 2021280118, 5053200295, 10106400590]

約数ペア:

[(1, 10106400590), (2, 5053200295), (5, 2021280118), (10, 1010640059), (11, 918763690), (13, 777415430), (22, 459381845), (26, 388707715), (55, 183752738), (65, 155483086), (110, 91876369), (130, 77741543), (143, 70674130), (286, 35337065), (353, 28630030), (706, 14315015), (715, 14134826), (1430, 7067413), (1765, 5726006), (3530, 2863003), (3883, 2602730), (4589, 2202310), (7766, 1301365), (9178, 1101155), (19415, 520546), (20021, 504790), (22945, 440462), (38830, 260273), (40042, 252395), (45890, 220231), (50479, 200210), (100105, 100958)]