34617780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 115577280

約数和(自身を除く): 80959500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 419, 459, 486, 510, 540, 612, 765, 810, 838, 918, 972, 1020, 1215, 1257, 1377, 1530, 1620, 1676, 1836, 2095, 2295, 2430, 2514, 2754, 3060, 3771, 4131, 4190, 4590, 4860, 5028, 5508, 6285, 6885, 7123, 7542, 8262, 8380, 9180, 11313, 12570, 13770, 14246, 15084, 16524, 18855, 20655, 21369, 22626, 25140, 27540, 28492, 33939, 35615, 37710, 41310, 42738, 45252, 56565, 64107, 67878, 71230, 75420, 82620, 85476, 101817, 106845, 113130, 128214, 135756, 142460, 169695, 192321, 203634, 213690, 226260, 256428, 320535, 339390, 384642, 407268, 427380, 509085, 576963, 641070, 678780, 769284, 961605, 1018170, 1153926, 1282140, 1730889, 1923210, 2036340, 2307852, 2884815, 3461778, 3846420, 5769630, 6923556, 8654445, 11539260, 17308890, 34617780]

約数ペア:

[(1, 34617780), (2, 17308890), (3, 11539260), (4, 8654445), (5, 6923556), (6, 5769630), (9, 3846420), (10, 3461778), (12, 2884815), (15, 2307852), (17, 2036340), (18, 1923210), (20, 1730889), (27, 1282140), (30, 1153926), (34, 1018170), (36, 961605), (45, 769284), (51, 678780), (54, 641070), (60, 576963), (68, 509085), (81, 427380), (85, 407268), (90, 384642), (102, 339390), (108, 320535), (135, 256428), (153, 226260), (162, 213690), (170, 203634), (180, 192321), (204, 169695), (243, 142460), (255, 135756), (270, 128214), (306, 113130), (324, 106845), (340, 101817), (405, 85476), (419, 82620), (459, 75420), (486, 71230), (510, 67878), (540, 64107), (612, 56565), (765, 45252), (810, 42738), (838, 41310), (918, 37710), (972, 35615), (1020, 33939), (1215, 28492), (1257, 27540), (1377, 25140), (1530, 22626), (1620, 21369), (1676, 20655), (1836, 18855), (2095, 16524), (2295, 15084), (2430, 14246), (2514, 13770), (2754, 12570), (3060, 11313), (3771, 9180), (4131, 8380), (4190, 8262), (4590, 7542), (4860, 7123), (5028, 6885), (5508, 6285)]