30927918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1783}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 73215360

約数和(自身を除く): 42287442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 826, 1239, 1783, 2478, 2891, 3566, 5349, 5782, 8673, 10698, 12481, 17346, 24962, 37443, 74886, 87367, 105197, 174734, 210394, 262101, 315591, 524202, 631182, 736379, 1472758, 2209137, 4418274, 5154653, 10309306, 15463959, 30927918]

約数ペア:

[(1, 30927918), (2, 15463959), (3, 10309306), (6, 5154653), (7, 4418274), (14, 2209137), (21, 1472758), (42, 736379), (49, 631182), (59, 524202), (98, 315591), (118, 262101), (147, 210394), (177, 174734), (294, 105197), (354, 87367), (413, 74886), (826, 37443), (1239, 24962), (1783, 17346), (2478, 12481), (2891, 10698), (3566, 8673), (5349, 5782)]