16285290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{77549}}^1$

素因数の和:77566

約数の個数: 32

約数和(自身を含む): 44668800

約数和(自身を除く): 28383510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 77549, 155098, 232647, 387745, 465294, 542843, 775490, 1085686, 1163235, 1628529, 2326470, 2714215, 3257058, 5428430, 8142645, 16285290]

約数ペア:

[(1, 16285290), (2, 8142645), (3, 5428430), (5, 3257058), (6, 2714215), (7, 2326470), (10, 1628529), (14, 1163235), (15, 1085686), (21, 775490), (30, 542843), (35, 465294), (42, 387745), (70, 232647), (105, 155098), (210, 77549)]