84328260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6661}}^1$

素因数の和:6884

約数の個数: 48

約数和(自身を含む): 237273792

約数和(自身を除く): 152945532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 6661, 12660, 13322, 19983, 26644, 33305, 39966, 66610, 79932, 99915, 133220, 199830, 399660, 1405471, 2810942, 4216413, 5621884, 7027355, 8432826, 14054710, 16865652, 21082065, 28109420, 42164130, 84328260]

約数ペア:

[(1, 84328260), (2, 42164130), (3, 28109420), (4, 21082065), (5, 16865652), (6, 14054710), (10, 8432826), (12, 7027355), (15, 5621884), (20, 4216413), (30, 2810942), (60, 1405471), (211, 399660), (422, 199830), (633, 133220), (844, 99915), (1055, 79932), (1266, 66610), (2110, 39966), (2532, 33305), (3165, 26644), (4220, 19983), (6330, 13322), (6661, 12660)]