86493690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{569}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 231465600

約数和(自身を除く): 144971910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 563, 569, 1126, 1138, 1689, 1707, 2815, 2845, 3378, 3414, 5067, 5121, 5630, 5690, 8445, 8535, 10134, 10242, 15201, 15363, 16890, 17070, 25335, 25605, 30402, 30726, 50670, 51210, 76005, 76815, 152010, 153630, 320347, 640694, 961041, 1601735, 1922082, 2883123, 3203470, 4805205, 5766246, 8649369, 9610410, 14415615, 17298738, 28831230, 43246845, 86493690]

約数ペア:

[(1, 86493690), (2, 43246845), (3, 28831230), (5, 17298738), (6, 14415615), (9, 9610410), (10, 8649369), (15, 5766246), (18, 4805205), (27, 3203470), (30, 2883123), (45, 1922082), (54, 1601735), (90, 961041), (135, 640694), (270, 320347), (563, 153630), (569, 152010), (1126, 76815), (1138, 76005), (1689, 51210), (1707, 50670), (2815, 30726), (2845, 30402), (3378, 25605), (3414, 25335), (5067, 17070), (5121, 16890), (5630, 15363), (5690, 15201), (8445, 10242), (8535, 10134)]