1442925830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{547}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 2812423680

約数和(自身を除く): 1369497850

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 263, 295, 526, 547, 590, 1003, 1094, 1315, 2006, 2630, 2735, 4471, 5015, 5470, 8942, 9299, 10030, 15517, 18598, 22355, 31034, 32273, 44710, 46495, 64546, 77585, 92990, 143861, 155170, 161365, 263789, 287722, 322730, 527578, 548641, 719305, 1097282, 1318945, 1438610, 2445637, 2637890, 2743205, 4891274, 5486410, 8487799, 12228185, 16975598, 24456370, 42438995, 84877990, 144292583, 288585166, 721462915, 1442925830]

約数ペア:

[(1, 1442925830), (2, 721462915), (5, 288585166), (10, 144292583), (17, 84877990), (34, 42438995), (59, 24456370), (85, 16975598), (118, 12228185), (170, 8487799), (263, 5486410), (295, 4891274), (526, 2743205), (547, 2637890), (590, 2445637), (1003, 1438610), (1094, 1318945), (1315, 1097282), (2006, 719305), (2630, 548641), (2735, 527578), (4471, 322730), (5015, 287722), (5470, 263789), (8942, 161365), (9299, 155170), (10030, 143861), (15517, 92990), (18598, 77585), (22355, 64546), (31034, 46495), (32273, 44710)]