55985670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:574

約数の個数: 96

約数和(自身を含む): 158558400

約数和(自身を除く): 102572730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 109, 117, 130, 195, 218, 234, 327, 390, 439, 545, 585, 654, 878, 981, 1090, 1170, 1317, 1417, 1635, 1962, 2195, 2634, 2834, 3270, 3951, 4251, 4390, 4905, 5707, 6585, 7085, 7902, 8502, 9810, 11414, 12753, 13170, 14170, 17121, 19755, 21255, 25506, 28535, 34242, 39510, 42510, 47851, 51363, 57070, 63765, 85605, 95702, 102726, 127530, 143553, 171210, 239255, 256815, 287106, 430659, 478510, 513630, 622063, 717765, 861318, 1244126, 1435530, 1866189, 2153295, 3110315, 3732378, 4306590, 5598567, 6220630, 9330945, 11197134, 18661890, 27992835, 55985670]

約数ペア:

[(1, 55985670), (2, 27992835), (3, 18661890), (5, 11197134), (6, 9330945), (9, 6220630), (10, 5598567), (13, 4306590), (15, 3732378), (18, 3110315), (26, 2153295), (30, 1866189), (39, 1435530), (45, 1244126), (65, 861318), (78, 717765), (90, 622063), (109, 513630), (117, 478510), (130, 430659), (195, 287106), (218, 256815), (234, 239255), (327, 171210), (390, 143553), (439, 127530), (545, 102726), (585, 95702), (654, 85605), (878, 63765), (981, 57070), (1090, 51363), (1170, 47851), (1317, 42510), (1417, 39510), (1635, 34242), (1962, 28535), (2195, 25506), (2634, 21255), (2834, 19755), (3270, 17121), (3951, 14170), (4251, 13170), (4390, 12753), (4905, 11414), (5707, 9810), (6585, 8502), (7085, 7902)]