30194299120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9205579}}^1$

素因数の和:9205633

約数の個数: 40

約数和(自身を含む): 71913990960

約数和(自身を除く): 41719691840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 9205579, 18411158, 36822316, 46027895, 73644632, 92055790, 147289264, 184111580, 368223160, 377428739, 736446320, 754857478, 1509714956, 1887143695, 3019429912, 3774287390, 6038859824, 7548574780, 15097149560, 30194299120]

約数ペア:

[(1, 30194299120), (2, 15097149560), (4, 7548574780), (5, 6038859824), (8, 3774287390), (10, 3019429912), (16, 1887143695), (20, 1509714956), (40, 754857478), (41, 736446320), (80, 377428739), (82, 368223160), (164, 184111580), (205, 147289264), (328, 92055790), (410, 73644632), (656, 46027895), (820, 36822316), (1640, 18411158), (3280, 9205579)]