305123832

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{325987}}^1$

素因数の和:326012

約数の個数: 48

約数和(自身を含む): 889947240

約数和(自身を除く): 584823408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 325987, 651974, 977961, 1303948, 1955922, 2607896, 2933883, 3911844, 4237831, 5867766, 7823688, 8475662, 11735532, 12713493, 16951324, 23471064, 25426986, 33902648, 38140479, 50853972, 76280958, 101707944, 152561916, 305123832]

約数ペア:

[(1, 305123832), (2, 152561916), (3, 101707944), (4, 76280958), (6, 50853972), (8, 38140479), (9, 33902648), (12, 25426986), (13, 23471064), (18, 16951324), (24, 12713493), (26, 11735532), (36, 8475662), (39, 7823688), (52, 5867766), (72, 4237831), (78, 3911844), (104, 2933883), (117, 2607896), (156, 1955922), (234, 1303948), (312, 977961), (468, 651974), (936, 325987)]