29769210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19457}}^1$

素因数の和:19487

約数の個数: 48

約数和(自身を含む): 81957096

約数和(自身を除く): 52187886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 19457, 38914, 58371, 97285, 116742, 175113, 194570, 291855, 330769, 350226, 583710, 661538, 875565, 992307, 1653845, 1751130, 1984614, 2976921, 3307690, 4961535, 5953842, 9923070, 14884605, 29769210]

約数ペア:

[(1, 29769210), (2, 14884605), (3, 9923070), (5, 5953842), (6, 4961535), (9, 3307690), (10, 2976921), (15, 1984614), (17, 1751130), (18, 1653845), (30, 992307), (34, 875565), (45, 661538), (51, 583710), (85, 350226), (90, 330769), (102, 291855), (153, 194570), (170, 175113), (255, 116742), (306, 97285), (510, 58371), (765, 38914), (1530, 19457)]