1544490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^2$

素因数の和:275

約数の個数: 36

約数和(自身を含む): 4046562

約数和(自身を除く): 2502072

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 17161, 34322, 51483, 85805, 102966, 154449, 171610, 257415, 308898, 514830, 772245, 1544490]

約数ペア:

[(1, 1544490), (2, 772245), (3, 514830), (5, 308898), (6, 257415), (9, 171610), (10, 154449), (15, 102966), (18, 85805), (30, 51483), (45, 34322), (90, 17161), (131, 11790), (262, 5895), (393, 3930), (655, 2358), (786, 1965), (1179, 1310)]