74903820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1291}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 210110208

約数和(自身を除く): 135206388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 967, 1291, 1934, 2582, 2901, 3868, 3873, 4835, 5164, 5802, 6455, 7746, 9670, 11604, 12910, 14505, 15492, 19340, 19365, 25820, 29010, 38730, 58020, 77460, 1248397, 2496794, 3745191, 4993588, 6241985, 7490382, 12483970, 14980764, 18725955, 24967940, 37451910, 74903820]

約数ペア:

[(1, 74903820), (2, 37451910), (3, 24967940), (4, 18725955), (5, 14980764), (6, 12483970), (10, 7490382), (12, 6241985), (15, 4993588), (20, 3745191), (30, 2496794), (60, 1248397), (967, 77460), (1291, 58020), (1934, 38730), (2582, 29010), (2901, 25820), (3868, 19365), (3873, 19340), (4835, 15492), (5164, 14505), (5802, 12910), (6455, 11604), (7746, 9670)]