51349590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30029}}^1$

素因数の和:30061

約数の個数: 48

約数和(自身を含む): 140540400

約数和(自身を除く): 89190810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 30029, 60058, 90087, 150145, 180174, 270261, 300290, 450435, 540522, 570551, 900870, 1141102, 1351305, 1711653, 2702610, 2852755, 3423306, 5134959, 5705510, 8558265, 10269918, 17116530, 25674795, 51349590]

約数ペア:

[(1, 51349590), (2, 25674795), (3, 17116530), (5, 10269918), (6, 8558265), (9, 5705510), (10, 5134959), (15, 3423306), (18, 2852755), (19, 2702610), (30, 1711653), (38, 1351305), (45, 1141102), (57, 900870), (90, 570551), (95, 540522), (114, 450435), (171, 300290), (190, 270261), (285, 180174), (342, 150145), (570, 90087), (855, 60058), (1710, 30029)]