1147309730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 2391545088

約数和(自身を除く): 1244235358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 193, 326, 386, 521, 815, 965, 1042, 1141, 1351, 1630, 1930, 2282, 2605, 2702, 3647, 5210, 5705, 6755, 7294, 11410, 13510, 18235, 31459, 36470, 62918, 84923, 100553, 157295, 169846, 201106, 220213, 314590, 424615, 440426, 502765, 594461, 703871, 849230, 1005530, 1101065, 1188922, 1407742, 2202130, 2972305, 3519355, 5944610, 7038710, 16390139, 32780278, 81950695, 114730973, 163901390, 229461946, 573654865, 1147309730]

約数ペア:

[(1, 1147309730), (2, 573654865), (5, 229461946), (7, 163901390), (10, 114730973), (14, 81950695), (35, 32780278), (70, 16390139), (163, 7038710), (193, 5944610), (326, 3519355), (386, 2972305), (521, 2202130), (815, 1407742), (965, 1188922), (1042, 1101065), (1141, 1005530), (1351, 849230), (1630, 703871), (1930, 594461), (2282, 502765), (2605, 440426), (2702, 424615), (3647, 314590), (5210, 220213), (5705, 201106), (6755, 169846), (7294, 157295), (11410, 100553), (13510, 84923), (18235, 62918), (31459, 36470)]