1520307630

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{347}}^1\times {\mathrm{601}}^1$

素因数の和:973

約数の個数: 112

約数和(自身を含む): 4121624304

約数和(自身を除く): 2601316674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 347, 405, 486, 601, 694, 729, 810, 1041, 1202, 1215, 1458, 1735, 1803, 2082, 2430, 3005, 3123, 3470, 3606, 3645, 5205, 5409, 6010, 6246, 7290, 9015, 9369, 10410, 10818, 15615, 16227, 18030, 18738, 27045, 28107, 31230, 32454, 46845, 48681, 54090, 56214, 81135, 84321, 93690, 97362, 140535, 146043, 162270, 168642, 208547, 243405, 252963, 281070, 292086, 417094, 421605, 438129, 486810, 505926, 625641, 730215, 843210, 876258, 1042735, 1251282, 1264815, 1460430, 1876923, 2085470, 2190645, 2529630, 3128205, 3753846, 4381290, 5630769, 6256410, 9384615, 11261538, 16892307, 18769230, 28153845, 33784614, 50676921, 56307690, 84461535, 101353842, 152030763, 168923070, 253384605, 304061526, 506769210, 760153815, 1520307630]

約数ペア:

[(1, 1520307630), (2, 760153815), (3, 506769210), (5, 304061526), (6, 253384605), (9, 168923070), (10, 152030763), (15, 101353842), (18, 84461535), (27, 56307690), (30, 50676921), (45, 33784614), (54, 28153845), (81, 18769230), (90, 16892307), (135, 11261538), (162, 9384615), (243, 6256410), (270, 5630769), (347, 4381290), (405, 3753846), (486, 3128205), (601, 2529630), (694, 2190645), (729, 2085470), (810, 1876923), (1041, 1460430), (1202, 1264815), (1215, 1251282), (1458, 1042735), (1735, 876258), (1803, 843210), (2082, 730215), (2430, 625641), (3005, 505926), (3123, 486810), (3470, 438129), (3606, 421605), (3645, 417094), (5205, 292086), (5409, 281070), (6010, 252963), (6246, 243405), (7290, 208547), (9015, 168642), (9369, 162270), (10410, 146043), (10818, 140535), (15615, 97362), (16227, 93690), (18030, 84321), (18738, 81135), (27045, 56214), (28107, 54090), (31230, 48681), (32454, 46845)]