30499512

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 78744960

約数和(自身を除く): 48245448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 83, 122, 166, 183, 244, 249, 251, 332, 366, 488, 498, 502, 664, 732, 753, 996, 1004, 1464, 1506, 1992, 2008, 3012, 5063, 6024, 10126, 15189, 15311, 20252, 20833, 30378, 30622, 40504, 41666, 45933, 60756, 61244, 62499, 83332, 91866, 121512, 122488, 124998, 166664, 183732, 249996, 367464, 499992, 1270813, 2541626, 3812439, 5083252, 7624878, 10166504, 15249756, 30499512]

約数ペア:

[(1, 30499512), (2, 15249756), (3, 10166504), (4, 7624878), (6, 5083252), (8, 3812439), (12, 2541626), (24, 1270813), (61, 499992), (83, 367464), (122, 249996), (166, 183732), (183, 166664), (244, 124998), (249, 122488), (251, 121512), (332, 91866), (366, 83332), (488, 62499), (498, 61244), (502, 60756), (664, 45933), (732, 41666), (753, 40504), (996, 30622), (1004, 30378), (1464, 20833), (1506, 20252), (1992, 15311), (2008, 15189), (3012, 10126), (5063, 6024)]