37220980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{30509}}^1$

素因数の和:30579

約数の個数: 24

約数和(自身を含む): 79448040

約数和(自身を除く): 42227060

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 30509, 61018, 122036, 152545, 305090, 610180, 1861049, 3722098, 7444196, 9305245, 18610490, 37220980]

約数ペア:

[(1, 37220980), (2, 18610490), (4, 9305245), (5, 7444196), (10, 3722098), (20, 1861049), (61, 610180), (122, 305090), (244, 152545), (305, 122036), (610, 61018), (1220, 30509)]