30964536

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13873}}^1$

素因数の和:13916

約数の個数: 48

約数和(自身を含む): 86573760

約数和(自身を除く): 55609224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 13873, 27746, 41619, 55492, 83238, 110984, 124857, 166476, 249714, 332952, 430063, 499428, 860126, 998856, 1290189, 1720252, 2580378, 3440504, 3870567, 5160756, 7741134, 10321512, 15482268, 30964536]

約数ペア:

[(1, 30964536), (2, 15482268), (3, 10321512), (4, 7741134), (6, 5160756), (8, 3870567), (9, 3440504), (12, 2580378), (18, 1720252), (24, 1290189), (31, 998856), (36, 860126), (62, 499428), (72, 430063), (93, 332952), (124, 249714), (186, 166476), (248, 124857), (279, 110984), (372, 83238), (558, 55492), (744, 41619), (1116, 27746), (2232, 13873)]