31115952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{30869}}^1$

素因数の和:30890

約数の個数: 60

約数和(自身を含む): 99524880

約数和(自身を除く): 68408928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 30869, 61738, 92607, 123476, 185214, 216083, 246952, 277821, 370428, 432166, 493904, 555642, 648249, 740856, 864332, 1111284, 1296498, 1481712, 1728664, 1944747, 2222568, 2592996, 3457328, 3889494, 4445136, 5185992, 7778988, 10371984, 15557976, 31115952]

約数ペア:

[(1, 31115952), (2, 15557976), (3, 10371984), (4, 7778988), (6, 5185992), (7, 4445136), (8, 3889494), (9, 3457328), (12, 2592996), (14, 2222568), (16, 1944747), (18, 1728664), (21, 1481712), (24, 1296498), (28, 1111284), (36, 864332), (42, 740856), (48, 648249), (56, 555642), (63, 493904), (72, 432166), (84, 370428), (112, 277821), (126, 246952), (144, 216083), (168, 185214), (252, 123476), (336, 92607), (504, 61738), (1008, 30869)]