565510530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 1508855040

約数和(自身を除く): 943344510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 109, 130, 159, 195, 218, 251, 265, 318, 327, 390, 502, 530, 545, 654, 689, 753, 795, 1090, 1255, 1378, 1417, 1506, 1590, 1635, 2067, 2510, 2834, 3263, 3270, 3445, 3765, 4134, 4251, 5777, 6526, 6890, 7085, 7530, 8502, 9789, 10335, 11554, 13303, 14170, 16315, 17331, 19578, 20670, 21255, 26606, 27359, 28885, 32630, 34662, 39909, 42510, 48945, 54718, 57770, 66515, 75101, 79818, 82077, 86655, 97890, 133030, 136795, 150202, 164154, 172939, 173310, 199545, 225303, 273590, 345878, 355667, 375505, 399090, 410385, 450606, 518817, 711334, 751010, 820770, 864695, 1037634, 1067001, 1126515, 1450027, 1729390, 1778335, 2134002, 2253030, 2594085, 2900054, 3556670, 4350081, 5188170, 5335005, 7250135, 8700162, 10670010, 14500270, 18850351, 21750405, 37700702, 43500810, 56551053, 94251755, 113102106, 188503510, 282755265, 565510530]

約数ペア:

[(1, 565510530), (2, 282755265), (3, 188503510), (5, 113102106), (6, 94251755), (10, 56551053), (13, 43500810), (15, 37700702), (26, 21750405), (30, 18850351), (39, 14500270), (53, 10670010), (65, 8700162), (78, 7250135), (106, 5335005), (109, 5188170), (130, 4350081), (159, 3556670), (195, 2900054), (218, 2594085), (251, 2253030), (265, 2134002), (318, 1778335), (327, 1729390), (390, 1450027), (502, 1126515), (530, 1067001), (545, 1037634), (654, 864695), (689, 820770), (753, 751010), (795, 711334), (1090, 518817), (1255, 450606), (1378, 410385), (1417, 399090), (1506, 375505), (1590, 355667), (1635, 345878), (2067, 273590), (2510, 225303), (2834, 199545), (3263, 173310), (3270, 172939), (3445, 164154), (3765, 150202), (4134, 136795), (4251, 133030), (5777, 97890), (6526, 86655), (6890, 82077), (7085, 79818), (7530, 75101), (8502, 66515), (9789, 57770), (10335, 54718), (11554, 48945), (13303, 42510), (14170, 39909), (16315, 34662), (17331, 32630), (19578, 28885), (20670, 27359), (21255, 26606)]