29680860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44971}}^1$

素因数の和:44994

約数の個数: 48

約数和(自身を含む): 90663552

約数和(自身を除く): 60982692

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, 44971, 89942, 134913, 179884, 224855, 269826, 449710, 494681, 539652, 674565, 899420, 989362, 1349130, 1484043, 1978724, 2473405, 2698260, 2968086, 4946810, 5936172, 7420215, 9893620, 14840430, 29680860]

約数ペア:

[(1, 29680860), (2, 14840430), (3, 9893620), (4, 7420215), (5, 5936172), (6, 4946810), (10, 2968086), (11, 2698260), (12, 2473405), (15, 1978724), (20, 1484043), (22, 1349130), (30, 989362), (33, 899420), (44, 674565), (55, 539652), (60, 494681), (66, 449710), (110, 269826), (132, 224855), (165, 179884), (220, 134913), (330, 89942), (660, 44971)]