1473390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 4234032

約数和(自身を除く): 2760642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 107, 135, 153, 162, 170, 214, 255, 270, 306, 321, 405, 459, 510, 535, 642, 765, 810, 918, 963, 1070, 1377, 1530, 1605, 1819, 1926, 2295, 2754, 2889, 3210, 3638, 4590, 4815, 5457, 5778, 6885, 8667, 9095, 9630, 10914, 13770, 14445, 16371, 17334, 18190, 27285, 28890, 32742, 43335, 49113, 54570, 81855, 86670, 98226, 147339, 163710, 245565, 294678, 491130, 736695, 1473390]

約数ペア:

[(1, 1473390), (2, 736695), (3, 491130), (5, 294678), (6, 245565), (9, 163710), (10, 147339), (15, 98226), (17, 86670), (18, 81855), (27, 54570), (30, 49113), (34, 43335), (45, 32742), (51, 28890), (54, 27285), (81, 18190), (85, 17334), (90, 16371), (102, 14445), (107, 13770), (135, 10914), (153, 9630), (162, 9095), (170, 8667), (214, 6885), (255, 5778), (270, 5457), (306, 4815), (321, 4590), (405, 3638), (459, 3210), (510, 2889), (535, 2754), (642, 2295), (765, 1926), (810, 1819), (918, 1605), (963, 1530), (1070, 1377)]