29907312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 80947200

約数和(自身を除く): 51039888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 101, 124, 186, 199, 202, 248, 303, 372, 398, 404, 496, 597, 606, 744, 796, 808, 1194, 1212, 1488, 1592, 1616, 2388, 2424, 3131, 3184, 4776, 4848, 6169, 6262, 9393, 9552, 12338, 12524, 18507, 18786, 20099, 24676, 25048, 37014, 37572, 40198, 49352, 50096, 60297, 74028, 75144, 80396, 98704, 120594, 148056, 150288, 160792, 241188, 296112, 321584, 482376, 623069, 964752, 1246138, 1869207, 2492276, 3738414, 4984552, 7476828, 9969104, 14953656, 29907312]

約数ペア:

[(1, 29907312), (2, 14953656), (3, 9969104), (4, 7476828), (6, 4984552), (8, 3738414), (12, 2492276), (16, 1869207), (24, 1246138), (31, 964752), (48, 623069), (62, 482376), (93, 321584), (101, 296112), (124, 241188), (186, 160792), (199, 150288), (202, 148056), (248, 120594), (303, 98704), (372, 80396), (398, 75144), (404, 74028), (496, 60297), (597, 50096), (606, 49352), (744, 40198), (796, 37572), (808, 37014), (1194, 25048), (1212, 24676), (1488, 20099), (1592, 18786), (1616, 18507), (2388, 12524), (2424, 12338), (3131, 9552), (3184, 9393), (4776, 6262), (4848, 6169)]