4518175090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{287233}}^1$

素因数の和:287275

約数の個数: 48

約数和(自身を含む): 9626934744

約数和(自身を除く): 5108759654

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 15730, 287233, 574466, 1436165, 2872330, 3159563, 3734029, 6319126, 7468058, 15797815, 18670145, 31595630, 34755193, 37340290, 41074319, 69510386, 82148638, 173775965, 205371595, 347551930, 410743190, 451817509, 903635018, 2259087545, 4518175090]

約数ペア:

[(1, 4518175090), (2, 2259087545), (5, 903635018), (10, 451817509), (11, 410743190), (13, 347551930), (22, 205371595), (26, 173775965), (55, 82148638), (65, 69510386), (110, 41074319), (121, 37340290), (130, 34755193), (143, 31595630), (242, 18670145), (286, 15797815), (605, 7468058), (715, 6319126), (1210, 3734029), (1430, 3159563), (1573, 2872330), (3146, 1436165), (7865, 574466), (15730, 287233)]