503001260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{11273}}^1$

素因数の和:11402

約数の個数: 48

約数和(自身を含む): 1113690816

約数和(自身を除く): 610689556

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 970, 1940, 2231, 4462, 8924, 11155, 11273, 22310, 22546, 44620, 45092, 56365, 112730, 225460, 259279, 518558, 1037116, 1093481, 1296395, 2186962, 2592790, 4373924, 5185580, 5467405, 10934810, 21869620, 25150063, 50300126, 100600252, 125750315, 251500630, 503001260]

約数ペア:

[(1, 503001260), (2, 251500630), (4, 125750315), (5, 100600252), (10, 50300126), (20, 25150063), (23, 21869620), (46, 10934810), (92, 5467405), (97, 5185580), (115, 4373924), (194, 2592790), (230, 2186962), (388, 1296395), (460, 1093481), (485, 1037116), (970, 518558), (1940, 259279), (2231, 225460), (4462, 112730), (8924, 56365), (11155, 45092), (11273, 44620), (22310, 22546)]