30487978208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{10303}}^1$

素因数の和:10520

約数の個数: 96

約数和(自身を含む): 65642250240

約数和(自身を除く): 35154272032

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 157, 248, 304, 314, 496, 589, 608, 628, 992, 1178, 1256, 2356, 2512, 2983, 4712, 4867, 5024, 5966, 9424, 9734, 10303, 11932, 18848, 19468, 20606, 23864, 38936, 41212, 47728, 77872, 82424, 92473, 95456, 155744, 164848, 184946, 195757, 319393, 329696, 369892, 391514, 638786, 739784, 783028, 1277572, 1479568, 1566056, 1617571, 2555144, 2959136, 3132112, 3235142, 5110288, 6068467, 6264224, 6470284, 10220576, 12136934, 12940568, 24273868, 25881136, 30733849, 48547736, 50144701, 51762272, 61467698, 97095472, 100289402, 122935396, 194190944, 200578804, 245870792, 401157608, 491741584, 802315216, 952749319, 983483168, 1604630432, 1905498638, 3810997276, 7621994552, 15243989104, 30487978208]

約数ペア:

[(1, 30487978208), (2, 15243989104), (4, 7621994552), (8, 3810997276), (16, 1905498638), (19, 1604630432), (31, 983483168), (32, 952749319), (38, 802315216), (62, 491741584), (76, 401157608), (124, 245870792), (152, 200578804), (157, 194190944), (248, 122935396), (304, 100289402), (314, 97095472), (496, 61467698), (589, 51762272), (608, 50144701), (628, 48547736), (992, 30733849), (1178, 25881136), (1256, 24273868), (2356, 12940568), (2512, 12136934), (2983, 10220576), (4712, 6470284), (4867, 6264224), (5024, 6068467), (5966, 5110288), (9424, 3235142), (9734, 3132112), (10303, 2959136), (11932, 2555144), (18848, 1617571), (19468, 1566056), (20606, 1479568), (23864, 1277572), (38936, 783028), (41212, 739784), (47728, 638786), (77872, 391514), (82424, 369892), (92473, 329696), (95456, 319393), (155744, 195757), (164848, 184946)]