13417020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 41081040

約数和(自身を除く): 27664020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 569, 655, 786, 1138, 1179, 1310, 1572, 1707, 1965, 2276, 2358, 2620, 2845, 3414, 3930, 4716, 5121, 5690, 5895, 6828, 7860, 8535, 10242, 11380, 11790, 17070, 20484, 23580, 25605, 34140, 51210, 74539, 102420, 149078, 223617, 298156, 372695, 447234, 670851, 745390, 894468, 1118085, 1341702, 1490780, 2236170, 2683404, 3354255, 4472340, 6708510, 13417020]

約数ペア:

[(1, 13417020), (2, 6708510), (3, 4472340), (4, 3354255), (5, 2683404), (6, 2236170), (9, 1490780), (10, 1341702), (12, 1118085), (15, 894468), (18, 745390), (20, 670851), (30, 447234), (36, 372695), (45, 298156), (60, 223617), (90, 149078), (131, 102420), (180, 74539), (262, 51210), (393, 34140), (524, 25605), (569, 23580), (655, 20484), (786, 17070), (1138, 11790), (1179, 11380), (1310, 10242), (1572, 8535), (1707, 7860), (1965, 6828), (2276, 5895), (2358, 5690), (2620, 5121), (2845, 4716), (3414, 3930)]