127388130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 313479936

約数和(自身を除く): 186091806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 151, 183, 302, 305, 366, 453, 461, 610, 755, 906, 915, 922, 1383, 1510, 1830, 2265, 2305, 2766, 4530, 4610, 6915, 9211, 13830, 18422, 27633, 28121, 46055, 55266, 56242, 69611, 84363, 92110, 138165, 139222, 140605, 168726, 208833, 276330, 281210, 348055, 417666, 421815, 696110, 843630, 1044165, 2088330, 4246271, 8492542, 12738813, 21231355, 25477626, 42462710, 63694065, 127388130]

約数ペア:

[(1, 127388130), (2, 63694065), (3, 42462710), (5, 25477626), (6, 21231355), (10, 12738813), (15, 8492542), (30, 4246271), (61, 2088330), (122, 1044165), (151, 843630), (183, 696110), (302, 421815), (305, 417666), (366, 348055), (453, 281210), (461, 276330), (610, 208833), (755, 168726), (906, 140605), (915, 139222), (922, 138165), (1383, 92110), (1510, 84363), (1830, 69611), (2265, 56242), (2305, 55266), (2766, 46055), (4530, 28121), (4610, 27633), (6915, 18422), (9211, 13830)]