30161388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 43382292

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 534, 911, 1068, 1822, 2733, 2759, 3644, 5466, 5518, 8277, 10932, 11036, 16554, 28241, 33108, 56482, 81079, 84723, 112964, 162158, 169446, 243237, 324316, 338892, 486474, 972948, 2513449, 5026898, 7540347, 10053796, 15080694, 30161388]

約数ペア:

[(1, 30161388), (2, 15080694), (3, 10053796), (4, 7540347), (6, 5026898), (12, 2513449), (31, 972948), (62, 486474), (89, 338892), (93, 324316), (124, 243237), (178, 169446), (186, 162158), (267, 112964), (356, 84723), (372, 81079), (534, 56482), (911, 33108), (1068, 28241), (1822, 16554), (2733, 11036), (2759, 10932), (3644, 8277), (5466, 5518)]