8434890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 24008400

約数和(自身を除く): 15573510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 51, 74, 85, 90, 102, 111, 149, 153, 170, 185, 222, 255, 298, 306, 333, 370, 447, 510, 555, 629, 666, 745, 765, 894, 1110, 1258, 1341, 1490, 1530, 1665, 1887, 2235, 2533, 2682, 3145, 3330, 3774, 4470, 5066, 5513, 5661, 6290, 6705, 7599, 9435, 11026, 11322, 12665, 13410, 15198, 16539, 18870, 22797, 25330, 27565, 28305, 33078, 37995, 45594, 49617, 55130, 56610, 75990, 82695, 93721, 99234, 113985, 165390, 187442, 227970, 248085, 281163, 468605, 496170, 562326, 843489, 937210, 1405815, 1686978, 2811630, 4217445, 8434890]

約数ペア:

[(1, 8434890), (2, 4217445), (3, 2811630), (5, 1686978), (6, 1405815), (9, 937210), (10, 843489), (15, 562326), (17, 496170), (18, 468605), (30, 281163), (34, 248085), (37, 227970), (45, 187442), (51, 165390), (74, 113985), (85, 99234), (90, 93721), (102, 82695), (111, 75990), (149, 56610), (153, 55130), (170, 49617), (185, 45594), (222, 37995), (255, 33078), (298, 28305), (306, 27565), (333, 25330), (370, 22797), (447, 18870), (510, 16539), (555, 15198), (629, 13410), (666, 12665), (745, 11322), (765, 11026), (894, 9435), (1110, 7599), (1258, 6705), (1341, 6290), (1490, 5661), (1530, 5513), (1665, 5066), (1887, 4470), (2235, 3774), (2533, 3330), (2682, 3145)]