2840310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 8536320

約数和(自身を除く): 5696010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 151, 165, 171, 190, 198, 209, 285, 302, 330, 342, 418, 453, 495, 570, 627, 755, 855, 906, 990, 1045, 1254, 1359, 1510, 1661, 1710, 1881, 2090, 2265, 2718, 2869, 3135, 3322, 3762, 4530, 4983, 5738, 6270, 6795, 8305, 8607, 9405, 9966, 13590, 14345, 14949, 16610, 17214, 18810, 24915, 25821, 28690, 29898, 31559, 43035, 49830, 51642, 63118, 74745, 86070, 94677, 129105, 149490, 157795, 189354, 258210, 284031, 315590, 473385, 568062, 946770, 1420155, 2840310]

約数ペア:

[(1, 2840310), (2, 1420155), (3, 946770), (5, 568062), (6, 473385), (9, 315590), (10, 284031), (11, 258210), (15, 189354), (18, 157795), (19, 149490), (22, 129105), (30, 94677), (33, 86070), (38, 74745), (45, 63118), (55, 51642), (57, 49830), (66, 43035), (90, 31559), (95, 29898), (99, 28690), (110, 25821), (114, 24915), (151, 18810), (165, 17214), (171, 16610), (190, 14949), (198, 14345), (209, 13590), (285, 9966), (302, 9405), (330, 8607), (342, 8305), (418, 6795), (453, 6270), (495, 5738), (570, 4983), (627, 4530), (755, 3762), (855, 3322), (906, 3135), (990, 2869), (1045, 2718), (1254, 2265), (1359, 2090), (1510, 1881), (1661, 1710)]