30362530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 62741952

約数和(自身を除く): 32379422

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1091, 1210, 1265, 2182, 2530, 2783, 5455, 5566, 10910, 12001, 13915, 24002, 25093, 27830, 50186, 60005, 120010, 125465, 132011, 250930, 264022, 276023, 552046, 660055, 1320110, 1380115, 2760230, 3036253, 6072506, 15181265, 30362530]

約数ペア:

[(1, 30362530), (2, 15181265), (5, 6072506), (10, 3036253), (11, 2760230), (22, 1380115), (23, 1320110), (46, 660055), (55, 552046), (110, 276023), (115, 264022), (121, 250930), (230, 132011), (242, 125465), (253, 120010), (506, 60005), (605, 50186), (1091, 27830), (1210, 25093), (1265, 24002), (2182, 13915), (2530, 12001), (2783, 10910), (5455, 5566)]