89371140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48049}}^1$

素因数の和:48092

約数の個数: 48

約数和(自身を含む): 258316800

約数和(自身を除く): 168945660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 48049, 96098, 144147, 192196, 240245, 288294, 480490, 576588, 720735, 960980, 1441470, 1489519, 2882940, 2979038, 4468557, 5958076, 7447595, 8937114, 14895190, 17874228, 22342785, 29790380, 44685570, 89371140]

約数ペア:

[(1, 89371140), (2, 44685570), (3, 29790380), (4, 22342785), (5, 17874228), (6, 14895190), (10, 8937114), (12, 7447595), (15, 5958076), (20, 4468557), (30, 2979038), (31, 2882940), (60, 1489519), (62, 1441470), (93, 960980), (124, 720735), (155, 576588), (186, 480490), (310, 288294), (372, 240245), (465, 192196), (620, 144147), (930, 96098), (1860, 48049)]