62478020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9161}}^1$

素因数の和:9212

約数の個数: 48

約数和(自身を含む): 147764736

約数和(自身を除く): 85286716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 9161, 18322, 36644, 45805, 91610, 100771, 183220, 201542, 283991, 403084, 503855, 567982, 1007710, 1135964, 1419955, 2015420, 2839910, 3123901, 5679820, 6247802, 12495604, 15619505, 31239010, 62478020]

約数ペア:

[(1, 62478020), (2, 31239010), (4, 15619505), (5, 12495604), (10, 6247802), (11, 5679820), (20, 3123901), (22, 2839910), (31, 2015420), (44, 1419955), (55, 1135964), (62, 1007710), (110, 567982), (124, 503855), (155, 403084), (220, 283991), (310, 201542), (341, 183220), (620, 100771), (682, 91610), (1364, 45805), (1705, 36644), (3410, 18322), (6820, 9161)]