291299730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{100103}}^1$

素因数の和:100210

約数の個数: 32

約数和(自身を含む): 706333824

約数和(自身を除く): 415034094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 100103, 200206, 300309, 500515, 600618, 1001030, 1501545, 3003090, 9709991, 19419982, 29129973, 48549955, 58259946, 97099910, 145649865, 291299730]

約数ペア:

[(1, 291299730), (2, 145649865), (3, 97099910), (5, 58259946), (6, 48549955), (10, 29129973), (15, 19419982), (30, 9709991), (97, 3003090), (194, 1501545), (291, 1001030), (485, 600618), (582, 500515), (970, 300309), (1455, 200206), (2910, 100103)]