1911679968270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1\times {\mathrm{812033}}^1$

素因数の和:812949

約数の個数: 64

約数和(自身を含む): 4641066642240

約数和(自身を除く): 2729386673970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 809, 970, 1455, 1618, 2427, 2910, 4045, 4854, 8090, 12135, 24270, 78473, 156946, 235419, 392365, 470838, 784730, 812033, 1177095, 1624066, 2354190, 2436099, 4060165, 4872198, 8120330, 12180495, 24360990, 78767201, 157534402, 236301603, 393836005, 472603206, 656934697, 787672010, 1181508015, 1313869394, 1970804091, 2363016030, 3284673485, 3941608182, 6569346970, 9854020455, 19708040910, 63722665609, 127445331218, 191167996827, 318613328045, 382335993654, 637226656090, 955839984135, 1911679968270]

約数ペア:

[(1, 1911679968270), (2, 955839984135), (3, 637226656090), (5, 382335993654), (6, 318613328045), (10, 191167996827), (15, 127445331218), (30, 63722665609), (97, 19708040910), (194, 9854020455), (291, 6569346970), (485, 3941608182), (582, 3284673485), (809, 2363016030), (970, 1970804091), (1455, 1313869394), (1618, 1181508015), (2427, 787672010), (2910, 656934697), (4045, 472603206), (4854, 393836005), (8090, 236301603), (12135, 157534402), (24270, 78767201), (78473, 24360990), (156946, 12180495), (235419, 8120330), (392365, 4872198), (470838, 4060165), (784730, 2436099), (812033, 2354190), (1177095, 1624066)]