30204044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 60324096

約数和(自身を除く): 30120052

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 457, 533, 806, 914, 1066, 1271, 1612, 1828, 2132, 2542, 5084, 5941, 11882, 14167, 16523, 18737, 23764, 28334, 33046, 37474, 56668, 66092, 74948, 184171, 243581, 368342, 487162, 580847, 736684, 974324, 1161694, 2323388, 7551011, 15102022, 30204044]

約数ペア:

[(1, 30204044), (2, 15102022), (4, 7551011), (13, 2323388), (26, 1161694), (31, 974324), (41, 736684), (52, 580847), (62, 487162), (82, 368342), (124, 243581), (164, 184171), (403, 74948), (457, 66092), (533, 56668), (806, 37474), (914, 33046), (1066, 28334), (1271, 23764), (1612, 18737), (1828, 16523), (2132, 14167), (2542, 11882), (5084, 5941)]