29950002

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 68709888

約数和(自身を除く): 38759886

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 991, 1314, 1679, 1982, 2973, 3358, 5037, 5946, 8919, 10074, 15111, 17838, 22793, 30222, 45586, 68379, 72343, 136758, 144686, 205137, 217029, 410274, 434058, 651087, 1302174, 1663889, 3327778, 4991667, 9983334, 14975001, 29950002]

約数ペア:

[(1, 29950002), (2, 14975001), (3, 9983334), (6, 4991667), (9, 3327778), (18, 1663889), (23, 1302174), (46, 651087), (69, 434058), (73, 410274), (138, 217029), (146, 205137), (207, 144686), (219, 136758), (414, 72343), (438, 68379), (657, 45586), (991, 30222), (1314, 22793), (1679, 17838), (1982, 15111), (2973, 10074), (3358, 8919), (5037, 5946)]