16618230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 45086400

約数和(自身を除く): 28468170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1009, 1098, 1647, 1830, 2018, 2745, 3027, 3294, 5045, 5490, 6054, 8235, 9081, 10090, 15135, 16470, 18162, 27243, 30270, 45405, 54486, 61549, 90810, 123098, 136215, 184647, 272430, 307745, 369294, 553941, 615490, 923235, 1107882, 1661823, 1846470, 2769705, 3323646, 5539410, 8309115, 16618230]

約数ペア:

[(1, 16618230), (2, 8309115), (3, 5539410), (5, 3323646), (6, 2769705), (9, 1846470), (10, 1661823), (15, 1107882), (18, 923235), (27, 615490), (30, 553941), (45, 369294), (54, 307745), (61, 272430), (90, 184647), (122, 136215), (135, 123098), (183, 90810), (270, 61549), (305, 54486), (366, 45405), (549, 30270), (610, 27243), (915, 18162), (1009, 16470), (1098, 15135), (1647, 10090), (1830, 9081), (2018, 8235), (2745, 6054), (3027, 5490), (3294, 5045)]