15529260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3863}}^1$

素因数の和:3942

約数の個数: 48

約数和(自身を含む): 44142336

約数和(自身を除く): 28613076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3863, 4020, 7726, 11589, 15452, 19315, 23178, 38630, 46356, 57945, 77260, 115890, 231780, 258821, 517642, 776463, 1035284, 1294105, 1552926, 2588210, 3105852, 3882315, 5176420, 7764630, 15529260]

約数ペア:

[(1, 15529260), (2, 7764630), (3, 5176420), (4, 3882315), (5, 3105852), (6, 2588210), (10, 1552926), (12, 1294105), (15, 1035284), (20, 776463), (30, 517642), (60, 258821), (67, 231780), (134, 115890), (201, 77260), (268, 57945), (335, 46356), (402, 38630), (670, 23178), (804, 19315), (1005, 15452), (1340, 11589), (2010, 7726), (3863, 4020)]