30010728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 89395200

約数和(自身を除く): 59384472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 193, 209, 228, 248, 264, 341, 372, 386, 418, 456, 579, 589, 627, 682, 744, 772, 836, 1023, 1158, 1178, 1254, 1364, 1544, 1672, 1767, 2046, 2123, 2316, 2356, 2508, 2728, 3534, 3667, 4092, 4246, 4632, 4712, 5016, 5983, 6369, 6479, 7068, 7334, 8184, 8492, 11001, 11966, 12738, 12958, 14136, 14668, 16984, 17949, 19437, 22002, 23932, 25476, 25916, 29336, 35898, 38874, 40337, 44004, 47864, 50952, 51832, 65813, 71796, 77748, 80674, 88008, 113677, 121011, 131626, 143592, 155496, 161348, 197439, 227354, 242022, 263252, 322696, 341031, 394878, 454708, 484044, 526504, 682062, 789756, 909416, 968088, 1250447, 1364124, 1579512, 2500894, 2728248, 3751341, 5001788, 7502682, 10003576, 15005364, 30010728]

約数ペア:

[(1, 30010728), (2, 15005364), (3, 10003576), (4, 7502682), (6, 5001788), (8, 3751341), (11, 2728248), (12, 2500894), (19, 1579512), (22, 1364124), (24, 1250447), (31, 968088), (33, 909416), (38, 789756), (44, 682062), (57, 526504), (62, 484044), (66, 454708), (76, 394878), (88, 341031), (93, 322696), (114, 263252), (124, 242022), (132, 227354), (152, 197439), (186, 161348), (193, 155496), (209, 143592), (228, 131626), (248, 121011), (264, 113677), (341, 88008), (372, 80674), (386, 77748), (418, 71796), (456, 65813), (579, 51832), (589, 50952), (627, 47864), (682, 44004), (744, 40337), (772, 38874), (836, 35898), (1023, 29336), (1158, 25916), (1178, 25476), (1254, 23932), (1364, 22002), (1544, 19437), (1672, 17949), (1767, 16984), (2046, 14668), (2123, 14136), (2316, 12958), (2356, 12738), (2508, 11966), (2728, 11001), (3534, 8492), (3667, 8184), (4092, 7334), (4246, 7068), (4632, 6479), (4712, 6369), (5016, 5983)]