30569552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 67495680

約数和(自身を除く): 36926128

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 53, 59, 94, 104, 106, 118, 188, 208, 212, 236, 376, 424, 472, 611, 689, 752, 767, 848, 944, 1222, 1378, 1534, 2444, 2491, 2756, 2773, 3068, 3127, 4888, 4982, 5512, 5546, 6136, 6254, 9776, 9964, 11024, 11092, 12272, 12508, 19928, 22184, 25016, 32383, 36049, 39856, 40651, 44368, 50032, 64766, 72098, 81302, 129532, 144196, 146969, 162604, 259064, 288392, 293938, 325208, 518128, 576784, 587876, 650416, 1175752, 1910597, 2351504, 3821194, 7642388, 15284776, 30569552]

約数ペア:

[(1, 30569552), (2, 15284776), (4, 7642388), (8, 3821194), (13, 2351504), (16, 1910597), (26, 1175752), (47, 650416), (52, 587876), (53, 576784), (59, 518128), (94, 325208), (104, 293938), (106, 288392), (118, 259064), (188, 162604), (208, 146969), (212, 144196), (236, 129532), (376, 81302), (424, 72098), (472, 64766), (611, 50032), (689, 44368), (752, 40651), (767, 39856), (848, 36049), (944, 32383), (1222, 25016), (1378, 22184), (1534, 19928), (2444, 12508), (2491, 12272), (2756, 11092), (2773, 11024), (3068, 9964), (3127, 9776), (4888, 6254), (4982, 6136), (5512, 5546)]