15193410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^3$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 39896064

約数和(自身を除く): 24702654

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 961, 1054, 1581, 1922, 2635, 2883, 3162, 4805, 5270, 5766, 7905, 9610, 14415, 15810, 16337, 28830, 29791, 32674, 49011, 59582, 81685, 89373, 98022, 148955, 163370, 178746, 245055, 297910, 446865, 490110, 506447, 893730, 1012894, 1519341, 2532235, 3038682, 5064470, 7596705, 15193410]

約数ペア:

[(1, 15193410), (2, 7596705), (3, 5064470), (5, 3038682), (6, 2532235), (10, 1519341), (15, 1012894), (17, 893730), (30, 506447), (31, 490110), (34, 446865), (51, 297910), (62, 245055), (85, 178746), (93, 163370), (102, 148955), (155, 98022), (170, 89373), (186, 81685), (255, 59582), (310, 49011), (465, 32674), (510, 29791), (527, 28830), (930, 16337), (961, 15810), (1054, 14415), (1581, 9610), (1922, 7905), (2635, 5766), (2883, 5270), (3162, 4805)]