163773930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 408038400

約数和(自身を除く): 244264470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 229, 310, 458, 465, 687, 769, 930, 1145, 1374, 1538, 2290, 2307, 3435, 3845, 4614, 6870, 7099, 7690, 11535, 14198, 21297, 23070, 23839, 35495, 42594, 47678, 70990, 71517, 106485, 119195, 143034, 176101, 212970, 238390, 352202, 357585, 528303, 715170, 880505, 1056606, 1761010, 2641515, 5283030, 5459131, 10918262, 16377393, 27295655, 32754786, 54591310, 81886965, 163773930]

約数ペア:

[(1, 163773930), (2, 81886965), (3, 54591310), (5, 32754786), (6, 27295655), (10, 16377393), (15, 10918262), (30, 5459131), (31, 5283030), (62, 2641515), (93, 1761010), (155, 1056606), (186, 880505), (229, 715170), (310, 528303), (458, 357585), (465, 352202), (687, 238390), (769, 212970), (930, 176101), (1145, 143034), (1374, 119195), (1538, 106485), (2290, 71517), (2307, 70990), (3435, 47678), (3845, 42594), (4614, 35495), (6870, 23839), (7099, 23070), (7690, 21297), (11535, 14198)]