282803430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103591}}^1$

素因数の和:103621

約数の個数: 64

約数和(自身を含む): 835365888

約数和(自身を除く): 552562458

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 103591, 207182, 310773, 517955, 621546, 725137, 1035910, 1346683, 1450274, 1553865, 2175411, 2693366, 3107730, 3625685, 4040049, 4350822, 6733415, 7251370, 8080098, 9426781, 10877055, 13466830, 18853562, 20200245, 21754110, 28280343, 40400490, 47133905, 56560686, 94267810, 141401715, 282803430]

約数ペア:

[(1, 282803430), (2, 141401715), (3, 94267810), (5, 56560686), (6, 47133905), (7, 40400490), (10, 28280343), (13, 21754110), (14, 20200245), (15, 18853562), (21, 13466830), (26, 10877055), (30, 9426781), (35, 8080098), (39, 7251370), (42, 6733415), (65, 4350822), (70, 4040049), (78, 3625685), (91, 3107730), (105, 2693366), (130, 2175411), (182, 1553865), (195, 1450274), (210, 1346683), (273, 1035910), (390, 725137), (455, 621546), (546, 517955), (910, 310773), (1365, 207182), (2730, 103591)]