30091440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6599}}^1$

素因数の和:6634

約数の個数: 80

約数和(自身を含む): 98208000

約数和(自身を除く): 68116560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 6599, 13198, 19797, 26396, 32995, 39594, 52792, 65990, 79188, 98985, 105584, 125381, 131980, 158376, 197970, 250762, 263960, 316752, 376143, 395940, 501524, 527920, 626905, 752286, 791880, 1003048, 1253810, 1504572, 1583760, 1880715, 2006096, 2507620, 3009144, 3761430, 5015240, 6018288, 7522860, 10030480, 15045720, 30091440]

約数ペア:

[(1, 30091440), (2, 15045720), (3, 10030480), (4, 7522860), (5, 6018288), (6, 5015240), (8, 3761430), (10, 3009144), (12, 2507620), (15, 2006096), (16, 1880715), (19, 1583760), (20, 1504572), (24, 1253810), (30, 1003048), (38, 791880), (40, 752286), (48, 626905), (57, 527920), (60, 501524), (76, 395940), (80, 376143), (95, 316752), (114, 263960), (120, 250762), (152, 197970), (190, 158376), (228, 131980), (240, 125381), (285, 105584), (304, 98985), (380, 79188), (456, 65990), (570, 52792), (760, 39594), (912, 32995), (1140, 26396), (1520, 19797), (2280, 13198), (4560, 6599)]