29788996850

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{719}}^1\times {\mathrm{11351}}^1$

素因数の和:12155

約数の個数: 48

約数和(自身を含む): 56249614080

約数和(自身を除く): 26460617230

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 719, 730, 1438, 1825, 3595, 3650, 7190, 11351, 17975, 22702, 35950, 52487, 56755, 104974, 113510, 262435, 283775, 524870, 567550, 828623, 1312175, 1657246, 2624350, 4143115, 8161369, 8286230, 16322738, 20715575, 40806845, 41431150, 81613690, 204034225, 408068450, 595779937, 1191559874, 2978899685, 5957799370, 14894498425, 29788996850]

約数ペア:

[(1, 29788996850), (2, 14894498425), (5, 5957799370), (10, 2978899685), (25, 1191559874), (50, 595779937), (73, 408068450), (146, 204034225), (365, 81613690), (719, 41431150), (730, 40806845), (1438, 20715575), (1825, 16322738), (3595, 8286230), (3650, 8161369), (7190, 4143115), (11351, 2624350), (17975, 1657246), (22702, 1312175), (35950, 828623), (52487, 567550), (56755, 524870), (104974, 283775), (113510, 262435)]