29427864

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20101}}^1$

素因数の和:20171

約数の個数: 32

約数和(自身を含む): 74779440

約数和(自身を除く): 45351576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 20101, 40202, 60303, 80404, 120606, 160808, 241212, 482424, 1226161, 2452322, 3678483, 4904644, 7356966, 9809288, 14713932, 29427864]

約数ペア:

[(1, 29427864), (2, 14713932), (3, 9809288), (4, 7356966), (6, 4904644), (8, 3678483), (12, 2452322), (24, 1226161), (61, 482424), (122, 241212), (183, 160808), (244, 120606), (366, 80404), (488, 60303), (732, 40202), (1464, 20101)]