338614980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{513053}}^1$

素因数の和:513076

約数の個数: 48

約数和(自身を含む): 1034316864

約数和(自身を除く): 695701884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 513053, 1026106, 1539159, 2052212, 2565265, 3078318, 5130530, 5643583, 6156636, 7695795, 10261060, 11287166, 15391590, 16930749, 22574332, 28217915, 30783180, 33861498, 56435830, 67722996, 84653745, 112871660, 169307490, 338614980]

約数ペア:

[(1, 338614980), (2, 169307490), (3, 112871660), (4, 84653745), (5, 67722996), (6, 56435830), (10, 33861498), (11, 30783180), (12, 28217915), (15, 22574332), (20, 16930749), (22, 15391590), (30, 11287166), (33, 10261060), (44, 7695795), (55, 6156636), (60, 5643583), (66, 5130530), (110, 3078318), (132, 2565265), (165, 2052212), (220, 1539159), (330, 1026106), (660, 513053)]