880367630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{4337}}^1$

素因数の和:4780

約数の個数: 32

約数和(自身を含む): 1619149824

約数和(自身を除く): 738782194

約数列:

[1, 2, 5, 10, 53, 106, 265, 383, 530, 766, 1915, 3830, 4337, 8674, 20299, 21685, 40598, 43370, 101495, 202990, 229861, 459722, 1149305, 1661071, 2298610, 3322142, 8305355, 16610710, 88036763, 176073526, 440183815, 880367630]

約数ペア:

[(1, 880367630), (2, 440183815), (5, 176073526), (10, 88036763), (53, 16610710), (106, 8305355), (265, 3322142), (383, 2298610), (530, 1661071), (766, 1149305), (1915, 459722), (3830, 229861), (4337, 202990), (8674, 101495), (20299, 43370), (21685, 40598)]