29901476955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{348563}}^1$

素因数の和:348640

約数の個数: 64

約数和(自身を含む): 58893373440

約数和(自身を除く): 28991896485

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 43, 57, 95, 105, 129, 133, 215, 285, 301, 399, 645, 665, 817, 903, 1505, 1995, 2451, 4085, 4515, 5719, 12255, 17157, 28595, 85785, 348563, 1045689, 1742815, 2439941, 5228445, 6622697, 7319823, 12199705, 14988209, 19868091, 33113485, 36599115, 44964627, 46358879, 74941045, 99340455, 104917463, 139076637, 224823135, 231794395, 284775971, 314752389, 524587315, 695383185, 854327913, 1423879855, 1573761945, 1993431797, 4271639565, 5980295391, 9967158985, 29901476955]

約数ペア:

[(1, 29901476955), (3, 9967158985), (5, 5980295391), (7, 4271639565), (15, 1993431797), (19, 1573761945), (21, 1423879855), (35, 854327913), (43, 695383185), (57, 524587315), (95, 314752389), (105, 284775971), (129, 231794395), (133, 224823135), (215, 139076637), (285, 104917463), (301, 99340455), (399, 74941045), (645, 46358879), (665, 44964627), (817, 36599115), (903, 33113485), (1505, 19868091), (1995, 14988209), (2451, 12199705), (4085, 7319823), (4515, 6622697), (5719, 5228445), (12255, 2439941), (17157, 1742815), (28595, 1045689), (85785, 348563)]