30336996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 76809600

約数和(自身を除く): 46472604

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 149, 188, 228, 282, 298, 361, 447, 564, 596, 722, 893, 894, 1083, 1444, 1786, 1788, 2166, 2679, 2831, 3572, 4332, 5358, 5662, 7003, 8493, 10716, 11324, 14006, 16967, 16986, 21009, 28012, 33934, 33972, 42018, 50901, 53789, 67868, 84036, 101802, 107578, 133057, 161367, 203604, 215156, 266114, 322734, 399171, 532228, 645468, 798342, 1596684, 2528083, 5056166, 7584249, 10112332, 15168498, 30336996]

約数ペア:

[(1, 30336996), (2, 15168498), (3, 10112332), (4, 7584249), (6, 5056166), (12, 2528083), (19, 1596684), (38, 798342), (47, 645468), (57, 532228), (76, 399171), (94, 322734), (114, 266114), (141, 215156), (149, 203604), (188, 161367), (228, 133057), (282, 107578), (298, 101802), (361, 84036), (447, 67868), (564, 53789), (596, 50901), (722, 42018), (893, 33972), (894, 33934), (1083, 28012), (1444, 21009), (1786, 16986), (1788, 16967), (2166, 14006), (2679, 11324), (2831, 10716), (3572, 8493), (4332, 7003), (5358, 5662)]