8520930

素因数分解:

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

素因数の和:197

約数の個数: 128

約数和(自身を含む): 26265600

約数和(自身を除く): 17744670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 151, 165, 171, 190, 198, 209, 270, 285, 297, 302, 330, 342, 418, 453, 495, 513, 570, 594, 627, 755, 855, 906, 990, 1026, 1045, 1254, 1359, 1485, 1510, 1661, 1710, 1881, 2090, 2265, 2565, 2718, 2869, 2970, 3135, 3322, 3762, 4077, 4530, 4983, 5130, 5643, 5738, 6270, 6795, 8154, 8305, 8607, 9405, 9966, 11286, 13590, 14345, 14949, 16610, 17214, 18810, 20385, 24915, 25821, 28215, 28690, 29898, 31559, 40770, 43035, 44847, 49830, 51642, 56430, 63118, 74745, 77463, 86070, 89694, 94677, 129105, 149490, 154926, 157795, 189354, 224235, 258210, 284031, 315590, 387315, 448470, 473385, 568062, 774630, 852093, 946770, 1420155, 1704186, 2840310, 4260465, 8520930]

約数ペア:

[(1, 8520930), (2, 4260465), (3, 2840310), (5, 1704186), (6, 1420155), (9, 946770), (10, 852093), (11, 774630), (15, 568062), (18, 473385), (19, 448470), (22, 387315), (27, 315590), (30, 284031), (33, 258210), (38, 224235), (45, 189354), (54, 157795), (55, 154926), (57, 149490), (66, 129105), (90, 94677), (95, 89694), (99, 86070), (110, 77463), (114, 74745), (135, 63118), (151, 56430), (165, 51642), (171, 49830), (190, 44847), (198, 43035), (209, 40770), (270, 31559), (285, 29898), (297, 28690), (302, 28215), (330, 25821), (342, 24915), (418, 20385), (453, 18810), (495, 17214), (513, 16610), (570, 14949), (594, 14345), (627, 13590), (755, 11286), (855, 9966), (906, 9405), (990, 8607), (1026, 8305), (1045, 8154), (1254, 6795), (1359, 6270), (1485, 5738), (1510, 5643), (1661, 5130), (1710, 4983), (1881, 4530), (2090, 4077), (2265, 3762), (2565, 3322), (2718, 3135), (2869, 2970)]