396910710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{630017}}^1$

素因数の和:630037

約数の個数: 48

約数和(自身を含む): 1179393696

約数和(自身を除く): 782482986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 630017, 1260034, 1890051, 3150085, 3780102, 4410119, 5670153, 6300170, 8820238, 9450255, 11340306, 13230357, 18900510, 22050595, 26460714, 28350765, 39691071, 44101190, 56701530, 66151785, 79382142, 132303570, 198455355, 396910710]

約数ペア:

[(1, 396910710), (2, 198455355), (3, 132303570), (5, 79382142), (6, 66151785), (7, 56701530), (9, 44101190), (10, 39691071), (14, 28350765), (15, 26460714), (18, 22050595), (21, 18900510), (30, 13230357), (35, 11340306), (42, 9450255), (45, 8820238), (63, 6300170), (70, 5670153), (90, 4410119), (105, 3780102), (126, 3150085), (210, 1890051), (315, 1260034), (630, 630017)]