3490950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:106

約数の個数: 72

約数和(自身を含む): 9421272

約数和(自身を除く): 5930322

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 37, 50, 51, 74, 75, 85, 102, 111, 150, 170, 185, 222, 255, 370, 425, 510, 555, 629, 850, 925, 1110, 1258, 1275, 1369, 1850, 1887, 2550, 2738, 2775, 3145, 3774, 4107, 5550, 6290, 6845, 8214, 9435, 13690, 15725, 18870, 20535, 23273, 31450, 34225, 41070, 46546, 47175, 68450, 69819, 94350, 102675, 116365, 139638, 205350, 232730, 349095, 581825, 698190, 1163650, 1745475, 3490950]

約数ペア:

[(1, 3490950), (2, 1745475), (3, 1163650), (5, 698190), (6, 581825), (10, 349095), (15, 232730), (17, 205350), (25, 139638), (30, 116365), (34, 102675), (37, 94350), (50, 69819), (51, 68450), (74, 47175), (75, 46546), (85, 41070), (102, 34225), (111, 31450), (150, 23273), (170, 20535), (185, 18870), (222, 15725), (255, 13690), (370, 9435), (425, 8214), (510, 6845), (555, 6290), (629, 5550), (850, 4107), (925, 3774), (1110, 3145), (1258, 2775), (1275, 2738), (1369, 2550), (1850, 1887)]