30994776

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 89544000

約数和(自身を除く): 58549224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 139, 152, 163, 171, 228, 278, 326, 342, 417, 456, 489, 556, 652, 684, 834, 978, 1112, 1251, 1304, 1368, 1467, 1668, 1956, 2502, 2641, 2934, 3097, 3336, 3912, 5004, 5282, 5868, 6194, 7923, 9291, 10008, 10564, 11736, 12388, 15846, 18582, 21128, 22657, 23769, 24776, 27873, 31692, 37164, 45314, 47538, 55746, 63384, 67971, 74328, 90628, 95076, 111492, 135942, 181256, 190152, 203913, 222984, 271884, 407826, 430483, 543768, 815652, 860966, 1291449, 1631304, 1721932, 2582898, 3443864, 3874347, 5165796, 7748694, 10331592, 15497388, 30994776]

約数ペア:

[(1, 30994776), (2, 15497388), (3, 10331592), (4, 7748694), (6, 5165796), (8, 3874347), (9, 3443864), (12, 2582898), (18, 1721932), (19, 1631304), (24, 1291449), (36, 860966), (38, 815652), (57, 543768), (72, 430483), (76, 407826), (114, 271884), (139, 222984), (152, 203913), (163, 190152), (171, 181256), (228, 135942), (278, 111492), (326, 95076), (342, 90628), (417, 74328), (456, 67971), (489, 63384), (556, 55746), (652, 47538), (684, 45314), (834, 37164), (978, 31692), (1112, 27873), (1251, 24776), (1304, 23769), (1368, 22657), (1467, 21128), (1668, 18582), (1956, 15846), (2502, 12388), (2641, 11736), (2934, 10564), (3097, 10008), (3336, 9291), (3912, 7923), (5004, 6194), (5282, 5868)]