29343972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20549}}^1$

素因数の和:20580

約数の個数: 48

約数和(自身を含む): 82857600

約数和(自身を除く): 53513628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 20549, 41098, 61647, 82196, 123294, 143843, 246588, 287686, 349333, 431529, 575372, 698666, 863058, 1047999, 1397332, 1726116, 2095998, 2445331, 4191996, 4890662, 7335993, 9781324, 14671986, 29343972]

約数ペア:

[(1, 29343972), (2, 14671986), (3, 9781324), (4, 7335993), (6, 4890662), (7, 4191996), (12, 2445331), (14, 2095998), (17, 1726116), (21, 1397332), (28, 1047999), (34, 863058), (42, 698666), (51, 575372), (68, 431529), (84, 349333), (102, 287686), (119, 246588), (204, 143843), (238, 123294), (357, 82196), (476, 61647), (714, 41098), (1428, 20549)]