29998044510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{20406833}}^1$

素因数の和:20406857

約数の個数: 48

約数和(自身を含む): 83749646736

約数和(自身を除く): 53751602226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 20406833, 40813666, 61220499, 102034165, 122440998, 142847831, 204068330, 285695662, 306102495, 428543493, 612204990, 714239155, 857086986, 999934817, 1428478310, 1999869634, 2142717465, 2999804451, 4285434930, 4999674085, 5999608902, 9999348170, 14999022255, 29998044510]

約数ペア:

[(1, 29998044510), (2, 14999022255), (3, 9999348170), (5, 5999608902), (6, 4999674085), (7, 4285434930), (10, 2999804451), (14, 2142717465), (15, 1999869634), (21, 1428478310), (30, 999934817), (35, 857086986), (42, 714239155), (49, 612204990), (70, 428543493), (98, 306102495), (105, 285695662), (147, 204068330), (210, 142847831), (245, 122440998), (294, 102034165), (490, 61220499), (735, 40813666), (1470, 20406833)]