45120530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 100880640

約数和(自身を除く): 55760110

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 179, 182, 277, 358, 455, 554, 895, 910, 1253, 1385, 1790, 1939, 2327, 2506, 2770, 3601, 3878, 4654, 6265, 7202, 9695, 11635, 12530, 16289, 18005, 19390, 23270, 25207, 32578, 36010, 49583, 50414, 81445, 99166, 126035, 162890, 247915, 252070, 347081, 495830, 644579, 694162, 1289158, 1735405, 3222895, 3470810, 4512053, 6445790, 9024106, 22560265, 45120530]

約数ペア:

[(1, 45120530), (2, 22560265), (5, 9024106), (7, 6445790), (10, 4512053), (13, 3470810), (14, 3222895), (26, 1735405), (35, 1289158), (65, 694162), (70, 644579), (91, 495830), (130, 347081), (179, 252070), (182, 247915), (277, 162890), (358, 126035), (455, 99166), (554, 81445), (895, 50414), (910, 49583), (1253, 36010), (1385, 32578), (1790, 25207), (1939, 23270), (2327, 19390), (2506, 18005), (2770, 16289), (3601, 12530), (3878, 11635), (4654, 9695), (6265, 7202)]