348768270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{90121}}^1$

素因数の和:90177

約数の個数: 48

約数和(自身を含む): 927896112

約数和(自身を除く): 579127842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 90121, 180242, 270363, 450605, 540726, 811089, 901210, 1351815, 1622178, 2703630, 3875203, 4055445, 7750406, 8110890, 11625609, 19376015, 23251218, 34876827, 38752030, 58128045, 69753654, 116256090, 174384135, 348768270]

約数ペア:

[(1, 348768270), (2, 174384135), (3, 116256090), (5, 69753654), (6, 58128045), (9, 38752030), (10, 34876827), (15, 23251218), (18, 19376015), (30, 11625609), (43, 8110890), (45, 7750406), (86, 4055445), (90, 3875203), (129, 2703630), (215, 1622178), (258, 1351815), (387, 901210), (430, 811089), (645, 540726), (774, 450605), (1290, 270363), (1935, 180242), (3870, 90121)]