30113595

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 54025920

約数和(自身を除く): 23912325

約数列:

[1, 3, 5, 9, 15, 45, 73, 89, 103, 219, 267, 309, 365, 445, 515, 657, 801, 927, 1095, 1335, 1545, 3285, 4005, 4635, 6497, 7519, 9167, 19491, 22557, 27501, 32485, 37595, 45835, 58473, 67671, 82503, 97455, 112785, 137505, 292365, 338355, 412515, 669191, 2007573, 3345955, 6022719, 10037865, 30113595]

約数ペア:

[(1, 30113595), (3, 10037865), (5, 6022719), (9, 3345955), (15, 2007573), (45, 669191), (73, 412515), (89, 338355), (103, 292365), (219, 137505), (267, 112785), (309, 97455), (365, 82503), (445, 67671), (515, 58473), (657, 45835), (801, 37595), (927, 32485), (1095, 27501), (1335, 22557), (1545, 19491), (3285, 9167), (4005, 7519), (4635, 6497)]