305297232

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{15551}}^1$

素因数の和:15971

約数の個数: 40

約数和(自身を含む): 790663680

約数和(自身を除く): 485366448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 1227, 1636, 2454, 3272, 4908, 6544, 9816, 15551, 19632, 31102, 46653, 62204, 93306, 124408, 186612, 248816, 373224, 746448, 6360359, 12720718, 19081077, 25441436, 38162154, 50882872, 76324308, 101765744, 152648616, 305297232]

約数ペア:

[(1, 305297232), (2, 152648616), (3, 101765744), (4, 76324308), (6, 50882872), (8, 38162154), (12, 25441436), (16, 19081077), (24, 12720718), (48, 6360359), (409, 746448), (818, 373224), (1227, 248816), (1636, 186612), (2454, 124408), (3272, 93306), (4908, 62204), (6544, 46653), (9816, 31102), (15551, 19632)]