56743470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{4289}}^1$

素因数の和:4319

約数の個数: 96

約数和(自身を含む): 176061600

約数和(自身を除く): 119318130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4289, 4410, 6615, 8578, 12867, 13230, 21445, 25734, 30023, 38601, 42890, 60046, 64335, 77202, 90069, 115803, 128670, 150115, 180138, 193005, 210161, 231606, 270207, 300230, 386010, 420322, 450345, 540414, 579015, 630483, 810621, 900690, 1050805, 1158030, 1260966, 1351035, 1621242, 1891449, 2101610, 2702070, 3152415, 3782898, 4053105, 5674347, 6304830, 8106210, 9457245, 11348694, 18914490, 28371735, 56743470]

約数ペア:

[(1, 56743470), (2, 28371735), (3, 18914490), (5, 11348694), (6, 9457245), (7, 8106210), (9, 6304830), (10, 5674347), (14, 4053105), (15, 3782898), (18, 3152415), (21, 2702070), (27, 2101610), (30, 1891449), (35, 1621242), (42, 1351035), (45, 1260966), (49, 1158030), (54, 1050805), (63, 900690), (70, 810621), (90, 630483), (98, 579015), (105, 540414), (126, 450345), (135, 420322), (147, 386010), (189, 300230), (210, 270207), (245, 231606), (270, 210161), (294, 193005), (315, 180138), (378, 150115), (441, 128670), (490, 115803), (630, 90069), (735, 77202), (882, 64335), (945, 60046), (1323, 42890), (1470, 38601), (1890, 30023), (2205, 25734), (2646, 21445), (4289, 13230), (4410, 12867), (6615, 8578)]