29974518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1021}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 74614176

約数和(自身を除く): 44639658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 233, 466, 699, 1021, 1398, 1631, 2042, 2097, 3063, 3262, 4194, 4893, 6126, 7147, 9189, 9786, 14294, 14679, 18378, 21441, 29358, 42882, 64323, 128646, 237893, 475786, 713679, 1427358, 1665251, 2141037, 3330502, 4282074, 4995753, 9991506, 14987259, 29974518]

約数ペア:

[(1, 29974518), (2, 14987259), (3, 9991506), (6, 4995753), (7, 4282074), (9, 3330502), (14, 2141037), (18, 1665251), (21, 1427358), (42, 713679), (63, 475786), (126, 237893), (233, 128646), (466, 64323), (699, 42882), (1021, 29358), (1398, 21441), (1631, 18378), (2042, 14679), (2097, 14294), (3063, 9786), (3262, 9189), (4194, 7147), (4893, 6126)]