2766228210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{206281}}^1$

素因数の和:206443

約数の個数: 48

約数和(自身を含む): 7240498200

約数和(自身を除く): 4474269990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 206281, 412562, 618843, 1031405, 1237686, 1856529, 2062810, 3094215, 3713058, 6188430, 9282645, 18565290, 30735869, 61471738, 92207607, 153679345, 184415214, 276622821, 307358690, 461038035, 553245642, 922076070, 1383114105, 2766228210]

約数ペア:

[(1, 2766228210), (2, 1383114105), (3, 922076070), (5, 553245642), (6, 461038035), (9, 307358690), (10, 276622821), (15, 184415214), (18, 153679345), (30, 92207607), (45, 61471738), (90, 30735869), (149, 18565290), (298, 9282645), (447, 6188430), (745, 3713058), (894, 3094215), (1341, 2062810), (1490, 1856529), (2235, 1237686), (2682, 1031405), (4470, 618843), (6705, 412562), (13410, 206281)]