42054030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24593}}^1$

素因数の和:24625

約数の個数: 48

約数和(自身を含む): 115099920

約数和(自身を除く): 73045890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 24593, 49186, 73779, 122965, 147558, 221337, 245930, 368895, 442674, 467267, 737790, 934534, 1106685, 1401801, 2213370, 2336335, 2803602, 4205403, 4672670, 7009005, 8410806, 14018010, 21027015, 42054030]

約数ペア:

[(1, 42054030), (2, 21027015), (3, 14018010), (5, 8410806), (6, 7009005), (9, 4672670), (10, 4205403), (15, 2803602), (18, 2336335), (19, 2213370), (30, 1401801), (38, 1106685), (45, 934534), (57, 737790), (90, 467267), (95, 442674), (114, 368895), (171, 245930), (190, 221337), (285, 147558), (342, 122965), (570, 73779), (855, 49186), (1710, 24593)]