418233510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{81527}}^1$

素因数の和:81562

約数の個数: 64

約数和(自身を含む): 1174003200

約数和(自身を除く): 755769690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 81527, 163054, 244581, 407635, 489162, 733743, 815270, 1222905, 1467486, 1549013, 2201229, 2445810, 3098026, 3668715, 4402458, 4647039, 7337430, 7745065, 9294078, 11006145, 13941117, 15490130, 22012290, 23235195, 27882234, 41823351, 46470390, 69705585, 83646702, 139411170, 209116755, 418233510]

約数ペア:

[(1, 418233510), (2, 209116755), (3, 139411170), (5, 83646702), (6, 69705585), (9, 46470390), (10, 41823351), (15, 27882234), (18, 23235195), (19, 22012290), (27, 15490130), (30, 13941117), (38, 11006145), (45, 9294078), (54, 7745065), (57, 7337430), (90, 4647039), (95, 4402458), (114, 3668715), (135, 3098026), (171, 2445810), (190, 2201229), (270, 1549013), (285, 1467486), (342, 1222905), (513, 815270), (570, 733743), (855, 489162), (1026, 407635), (1710, 244581), (2565, 163054), (5130, 81527)]