30733336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 64800000

約数和(自身を除く): 34066664

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 59, 76, 92, 118, 149, 152, 184, 236, 298, 437, 472, 596, 874, 1121, 1192, 1357, 1748, 2242, 2714, 2831, 3427, 3496, 4484, 5428, 5662, 6854, 8791, 8968, 10856, 11324, 13708, 17582, 22648, 25783, 27416, 35164, 51566, 65113, 70328, 103132, 130226, 167029, 202193, 206264, 260452, 334058, 404386, 520904, 668116, 808772, 1336232, 1617544, 3841667, 7683334, 15366668, 30733336]

約数ペア:

[(1, 30733336), (2, 15366668), (4, 7683334), (8, 3841667), (19, 1617544), (23, 1336232), (38, 808772), (46, 668116), (59, 520904), (76, 404386), (92, 334058), (118, 260452), (149, 206264), (152, 202193), (184, 167029), (236, 130226), (298, 103132), (437, 70328), (472, 65113), (596, 51566), (874, 35164), (1121, 27416), (1192, 25783), (1357, 22648), (1748, 17582), (2242, 13708), (2714, 11324), (2831, 10856), (3427, 8968), (3496, 8791), (4484, 6854), (5428, 5662)]