165403710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108107}}^1$

素因数の和:108137

約数の個数: 48

約数和(自身を含む): 455350896

約数和(自身を除く): 289947186

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, 108107, 216214, 324321, 540535, 648642, 972963, 1081070, 1621605, 1837819, 1945926, 3243210, 3675638, 4864815, 5513457, 9189095, 9729630, 11026914, 16540371, 18378190, 27567285, 33080742, 55134570, 82701855, 165403710]

約数ペア:

[(1, 165403710), (2, 82701855), (3, 55134570), (5, 33080742), (6, 27567285), (9, 18378190), (10, 16540371), (15, 11026914), (17, 9729630), (18, 9189095), (30, 5513457), (34, 4864815), (45, 3675638), (51, 3243210), (85, 1945926), (90, 1837819), (102, 1621605), (153, 1081070), (170, 972963), (255, 648642), (306, 540535), (510, 324321), (765, 216214), (1530, 108107)]