18441325410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:788

約数の個数: 128

約数和(自身を含む): 45690718464

約数和(自身を除く): 27249393054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 113, 122, 183, 226, 257, 305, 339, 347, 366, 514, 565, 610, 678, 694, 771, 915, 1041, 1130, 1285, 1542, 1695, 1735, 1830, 2082, 2570, 3390, 3470, 3855, 5205, 6893, 7710, 10410, 13786, 15677, 20679, 21167, 29041, 31354, 34465, 39211, 41358, 42334, 47031, 58082, 63501, 68930, 78385, 78422, 87123, 89179, 94062, 103395, 105835, 117633, 127002, 145205, 156770, 174246, 178358, 196055, 206790, 211670, 235155, 235266, 267537, 290410, 317505, 392110, 435615, 445895, 470310, 535074, 588165, 635010, 871230, 891790, 1176330, 1337685, 1771501, 2391871, 2675370, 3543002, 4783742, 5314503, 5439919, 7175613, 8857505, 10077227, 10629006, 10879838, 11959355, 14351226, 16319757, 17715010, 20154454, 23918710, 26572515, 27199595, 30231681, 32639514, 35878065, 50386135, 53145030, 54399190, 60463362, 71756130, 81598785, 100772270, 151158405, 163197570, 302316810, 614710847, 1229421694, 1844132541, 3073554235, 3688265082, 6147108470, 9220662705, 18441325410]

約数ペア:

[(1, 18441325410), (2, 9220662705), (3, 6147108470), (5, 3688265082), (6, 3073554235), (10, 1844132541), (15, 1229421694), (30, 614710847), (61, 302316810), (113, 163197570), (122, 151158405), (183, 100772270), (226, 81598785), (257, 71756130), (305, 60463362), (339, 54399190), (347, 53145030), (366, 50386135), (514, 35878065), (565, 32639514), (610, 30231681), (678, 27199595), (694, 26572515), (771, 23918710), (915, 20154454), (1041, 17715010), (1130, 16319757), (1285, 14351226), (1542, 11959355), (1695, 10879838), (1735, 10629006), (1830, 10077227), (2082, 8857505), (2570, 7175613), (3390, 5439919), (3470, 5314503), (3855, 4783742), (5205, 3543002), (6893, 2675370), (7710, 2391871), (10410, 1771501), (13786, 1337685), (15677, 1176330), (20679, 891790), (21167, 871230), (29041, 635010), (31354, 588165), (34465, 535074), (39211, 470310), (41358, 445895), (42334, 435615), (47031, 392110), (58082, 317505), (63501, 290410), (68930, 267537), (78385, 235266), (78422, 235155), (87123, 211670), (89179, 206790), (94062, 196055), (103395, 178358), (105835, 174246), (117633, 156770), (127002, 145205)]