91009590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2269}}^1$

素因数の和:2477

約数の個数: 64

約数和(自身を含む): 251043840

約数和(自身を除く): 160034250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 1146, 1337, 1910, 2269, 2674, 2865, 4011, 4538, 5730, 6685, 6807, 8022, 11345, 13370, 13614, 15883, 20055, 22690, 31766, 34035, 40110, 47649, 68070, 79415, 95298, 158830, 238245, 433379, 476490, 866758, 1300137, 2166895, 2600274, 3033653, 4333790, 6067306, 6500685, 9100959, 13001370, 15168265, 18201918, 30336530, 45504795, 91009590]

約数ペア:

[(1, 91009590), (2, 45504795), (3, 30336530), (5, 18201918), (6, 15168265), (7, 13001370), (10, 9100959), (14, 6500685), (15, 6067306), (21, 4333790), (30, 3033653), (35, 2600274), (42, 2166895), (70, 1300137), (105, 866758), (191, 476490), (210, 433379), (382, 238245), (573, 158830), (955, 95298), (1146, 79415), (1337, 68070), (1910, 47649), (2269, 40110), (2674, 34035), (2865, 31766), (4011, 22690), (4538, 20055), (5730, 15883), (6685, 13614), (6807, 13370), (8022, 11345)]