1555210010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1\times {\mathrm{2351}}^1$

素因数の和:3238

約数の個数: 32

約数和(自身を含む): 2837866752

約数和(自身を除く): 1282656742

約数列:

[1, 2, 5, 10, 83, 166, 415, 797, 830, 1594, 2351, 3985, 4702, 7970, 11755, 23510, 66151, 132302, 195133, 330755, 390266, 661510, 975665, 1873747, 1951330, 3747494, 9368735, 18737470, 155521001, 311042002, 777605005, 1555210010]

約数ペア:

[(1, 1555210010), (2, 777605005), (5, 311042002), (10, 155521001), (83, 18737470), (166, 9368735), (415, 3747494), (797, 1951330), (830, 1873747), (1594, 975665), (2351, 661510), (3985, 390266), (4702, 330755), (7970, 195133), (11755, 132302), (23510, 66151)]