91149570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{769}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 243936000

約数和(自身を除く): 152786430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 769, 878, 1317, 1538, 2195, 2307, 2634, 3845, 3951, 4390, 4614, 6585, 6921, 7690, 7902, 11535, 11853, 13170, 13842, 19755, 20763, 23070, 23706, 34605, 39510, 41526, 59265, 69210, 103815, 118530, 207630, 337591, 675182, 1012773, 1687955, 2025546, 3038319, 3375910, 5063865, 6076638, 9114957, 10127730, 15191595, 18229914, 30383190, 45574785, 91149570]

約数ペア:

[(1, 91149570), (2, 45574785), (3, 30383190), (5, 18229914), (6, 15191595), (9, 10127730), (10, 9114957), (15, 6076638), (18, 5063865), (27, 3375910), (30, 3038319), (45, 2025546), (54, 1687955), (90, 1012773), (135, 675182), (270, 337591), (439, 207630), (769, 118530), (878, 103815), (1317, 69210), (1538, 59265), (2195, 41526), (2307, 39510), (2634, 34605), (3845, 23706), (3951, 23070), (4390, 20763), (4614, 19755), (6585, 13842), (6921, 13170), (7690, 11853), (7902, 11535)]