30957402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 75018240

約数和(自身を除く): 44060838

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 138, 146, 161, 219, 322, 438, 439, 483, 511, 878, 966, 1022, 1317, 1533, 1679, 2634, 3066, 3073, 3358, 5037, 6146, 9219, 10074, 10097, 11753, 18438, 20194, 23506, 30291, 32047, 35259, 60582, 64094, 70518, 70679, 96141, 141358, 192282, 212037, 224329, 424074, 448658, 672987, 737081, 1345974, 1474162, 2211243, 4422486, 5159567, 10319134, 15478701, 30957402]

約数ペア:

[(1, 30957402), (2, 15478701), (3, 10319134), (6, 5159567), (7, 4422486), (14, 2211243), (21, 1474162), (23, 1345974), (42, 737081), (46, 672987), (69, 448658), (73, 424074), (138, 224329), (146, 212037), (161, 192282), (219, 141358), (322, 96141), (438, 70679), (439, 70518), (483, 64094), (511, 60582), (878, 35259), (966, 32047), (1022, 30291), (1317, 23506), (1533, 20194), (1679, 18438), (2634, 11753), (3066, 10097), (3073, 10074), (3358, 9219), (5037, 6146)]