30729308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13043}}^1$

素因数の和:13097

約数の個数: 24

約数和(自身を含む): 58437120

約数和(自身を除く): 27707812

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 13043, 26086, 52172, 247817, 404333, 495634, 808666, 991268, 1617332, 7682327, 15364654, 30729308]

約数ペア:

[(1, 30729308), (2, 15364654), (4, 7682327), (19, 1617332), (31, 991268), (38, 808666), (62, 495634), (76, 404333), (124, 247817), (589, 52172), (1178, 26086), (2356, 13043)]