830367090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4211}}^1$

素因数の和:4544

約数の個数: 96

約数和(自身を含む): 2475847296

約数和(自身を除く): 1645480206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 313, 315, 626, 630, 939, 1565, 1878, 2191, 2817, 3130, 4211, 4382, 4695, 5634, 6573, 8422, 9390, 10955, 12633, 13146, 14085, 19719, 21055, 21910, 25266, 28170, 29477, 32865, 37899, 39438, 42110, 58954, 63165, 65730, 75798, 88431, 98595, 126330, 147385, 176862, 189495, 197190, 265293, 294770, 378990, 442155, 530586, 884310, 1318043, 1326465, 2636086, 2652930, 3954129, 6590215, 7908258, 9226301, 11862387, 13180430, 18452602, 19770645, 23724774, 27678903, 39541290, 46131505, 55357806, 59311935, 83036709, 92263010, 118623870, 138394515, 166073418, 276789030, 415183545, 830367090]

約数ペア:

[(1, 830367090), (2, 415183545), (3, 276789030), (5, 166073418), (6, 138394515), (7, 118623870), (9, 92263010), (10, 83036709), (14, 59311935), (15, 55357806), (18, 46131505), (21, 39541290), (30, 27678903), (35, 23724774), (42, 19770645), (45, 18452602), (63, 13180430), (70, 11862387), (90, 9226301), (105, 7908258), (126, 6590215), (210, 3954129), (313, 2652930), (315, 2636086), (626, 1326465), (630, 1318043), (939, 884310), (1565, 530586), (1878, 442155), (2191, 378990), (2817, 294770), (3130, 265293), (4211, 197190), (4382, 189495), (4695, 176862), (5634, 147385), (6573, 126330), (8422, 98595), (9390, 88431), (10955, 75798), (12633, 65730), (13146, 63165), (14085, 58954), (19719, 42110), (21055, 39438), (21910, 37899), (25266, 32865), (28170, 29477)]