985711260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18397}}^1$

素因数の和:18475

約数の個数: 96

約数和(自身を含む): 2967229440

約数和(自身を除く): 1981518180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 380, 470, 564, 570, 705, 893, 940, 1140, 1410, 1786, 2679, 2820, 3572, 4465, 5358, 8930, 10716, 13395, 17860, 18397, 26790, 36794, 53580, 55191, 73588, 91985, 110382, 183970, 220764, 275955, 349543, 367940, 551910, 699086, 864659, 1048629, 1103820, 1398172, 1729318, 1747715, 2097258, 2593977, 3458636, 3495430, 4194516, 4323295, 5187954, 5243145, 6990860, 8646590, 10375908, 10486290, 12969885, 16428521, 17293180, 20972580, 25939770, 32857042, 49285563, 51879540, 65714084, 82142605, 98571126, 164285210, 197142252, 246427815, 328570420, 492855630, 985711260]

約数ペア:

[(1, 985711260), (2, 492855630), (3, 328570420), (4, 246427815), (5, 197142252), (6, 164285210), (10, 98571126), (12, 82142605), (15, 65714084), (19, 51879540), (20, 49285563), (30, 32857042), (38, 25939770), (47, 20972580), (57, 17293180), (60, 16428521), (76, 12969885), (94, 10486290), (95, 10375908), (114, 8646590), (141, 6990860), (188, 5243145), (190, 5187954), (228, 4323295), (235, 4194516), (282, 3495430), (285, 3458636), (380, 2593977), (470, 2097258), (564, 1747715), (570, 1729318), (705, 1398172), (893, 1103820), (940, 1048629), (1140, 864659), (1410, 699086), (1786, 551910), (2679, 367940), (2820, 349543), (3572, 275955), (4465, 220764), (5358, 183970), (8930, 110382), (10716, 91985), (13395, 73588), (17860, 55191), (18397, 53580), (26790, 36794)]