1869803730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6925199}}^1$

素因数の和:6925215

約数の個数: 32

約数和(自身を含む): 4986144000

約数和(自身を除く): 3116340270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6925199, 13850398, 20775597, 34625995, 41551194, 62326791, 69251990, 103877985, 124653582, 186980373, 207755970, 311633955, 373960746, 623267910, 934901865, 1869803730]

約数ペア:

[(1, 1869803730), (2, 934901865), (3, 623267910), (5, 373960746), (6, 311633955), (9, 207755970), (10, 186980373), (15, 124653582), (18, 103877985), (27, 69251990), (30, 62326791), (45, 41551194), (54, 34625995), (90, 20775597), (135, 13850398), (270, 6925199)]