1777884810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1\times {\mathrm{2383}}^1$

素因数の和:4319

約数の個数: 64

約数和(自身を含む): 4599479808

約数和(自身を除く): 2821594998

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1913, 2383, 3826, 4766, 5739, 7149, 9565, 11478, 11915, 14298, 19130, 23830, 24869, 28695, 30979, 35745, 49738, 57390, 61958, 71490, 74607, 92937, 124345, 149214, 154895, 185874, 248690, 309790, 373035, 464685, 746070, 929370, 4558679, 9117358, 13676037, 22793395, 27352074, 45586790, 59262827, 68380185, 118525654, 136760370, 177788481, 296314135, 355576962, 592628270, 888942405, 1777884810]

約数ペア:

[(1, 1777884810), (2, 888942405), (3, 592628270), (5, 355576962), (6, 296314135), (10, 177788481), (13, 136760370), (15, 118525654), (26, 68380185), (30, 59262827), (39, 45586790), (65, 27352074), (78, 22793395), (130, 13676037), (195, 9117358), (390, 4558679), (1913, 929370), (2383, 746070), (3826, 464685), (4766, 373035), (5739, 309790), (7149, 248690), (9565, 185874), (11478, 154895), (11915, 149214), (14298, 124345), (19130, 92937), (23830, 74607), (24869, 71490), (28695, 61958), (30979, 57390), (35745, 49738)]