29187390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 71418384

約数和(自身を除く): 42230994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 193, 213, 355, 386, 426, 579, 710, 965, 1065, 1158, 1930, 2130, 2895, 5041, 5790, 10082, 13703, 15123, 25205, 27406, 30246, 41109, 50410, 68515, 75615, 82218, 137030, 151230, 205545, 411090, 972913, 1945826, 2918739, 4864565, 5837478, 9729130, 14593695, 29187390]

約数ペア:

[(1, 29187390), (2, 14593695), (3, 9729130), (5, 5837478), (6, 4864565), (10, 2918739), (15, 1945826), (30, 972913), (71, 411090), (142, 205545), (193, 151230), (213, 137030), (355, 82218), (386, 75615), (426, 68515), (579, 50410), (710, 41109), (965, 30246), (1065, 27406), (1158, 25205), (1930, 15123), (2130, 13703), (2895, 10082), (5041, 5790)]