61299030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157177}}^1$

素因数の和:157200

約数の個数: 32

約数和(自身を含む): 158435424

約数和(自身を除く): 97136394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 157177, 314354, 471531, 785885, 943062, 1571770, 2043301, 2357655, 4086602, 4715310, 6129903, 10216505, 12259806, 20433010, 30649515, 61299030]

約数ペア:

[(1, 61299030), (2, 30649515), (3, 20433010), (5, 12259806), (6, 10216505), (10, 6129903), (13, 4715310), (15, 4086602), (26, 2357655), (30, 2043301), (39, 1571770), (65, 943062), (78, 785885), (130, 471531), (195, 314354), (390, 157177)]