45213870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115933}}^1$

素因数の和:115956

約数の個数: 32

約数和(自身を含む): 116861472

約数和(自身を除く): 71647602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 115933, 231866, 347799, 579665, 695598, 1159330, 1507129, 1738995, 3014258, 3477990, 4521387, 7535645, 9042774, 15071290, 22606935, 45213870]

約数ペア:

[(1, 45213870), (2, 22606935), (3, 15071290), (5, 9042774), (6, 7535645), (10, 4521387), (13, 3477990), (15, 3014258), (26, 1738995), (30, 1507129), (39, 1159330), (65, 695598), (78, 579665), (130, 347799), (195, 231866), (390, 115933)]