306060144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{490481}}^1$

素因数の和:490505

約数の個数: 40

約数和(自身を含む): 851476752

約数和(自身を除く): 545416608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 490481, 980962, 1471443, 1961924, 2942886, 3923848, 5885772, 6376253, 7847696, 11771544, 12752506, 19128759, 23543088, 25505012, 38257518, 51010024, 76515036, 102020048, 153030072, 306060144]

約数ペア:

[(1, 306060144), (2, 153030072), (3, 102020048), (4, 76515036), (6, 51010024), (8, 38257518), (12, 25505012), (13, 23543088), (16, 19128759), (24, 12752506), (26, 11771544), (39, 7847696), (48, 6376253), (52, 5885772), (78, 3923848), (104, 2942886), (156, 1961924), (208, 1471443), (312, 980962), (624, 490481)]