47193870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 128241792

約数和(自身を除く): 81047922

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 41, 51, 61, 74, 82, 85, 102, 111, 122, 123, 170, 183, 185, 205, 222, 246, 255, 305, 366, 370, 410, 510, 555, 610, 615, 629, 697, 915, 1037, 1110, 1230, 1258, 1394, 1517, 1830, 1887, 2074, 2091, 2257, 2501, 3034, 3111, 3145, 3485, 3774, 4182, 4514, 4551, 5002, 5185, 6222, 6290, 6771, 6970, 7503, 7585, 9102, 9435, 10370, 10455, 11285, 12505, 13542, 15006, 15170, 15555, 18870, 20910, 22570, 22755, 25010, 25789, 31110, 33855, 37515, 38369, 42517, 45510, 51578, 67710, 75030, 76738, 77367, 85034, 92537, 115107, 127551, 128945, 154734, 185074, 191845, 212585, 230214, 255102, 257890, 277611, 383690, 386835, 425170, 462685, 555222, 575535, 637755, 773670, 925370, 1151070, 1275510, 1388055, 1573129, 2776110, 3146258, 4719387, 7865645, 9438774, 15731290, 23596935, 47193870]

約数ペア:

[(1, 47193870), (2, 23596935), (3, 15731290), (5, 9438774), (6, 7865645), (10, 4719387), (15, 3146258), (17, 2776110), (30, 1573129), (34, 1388055), (37, 1275510), (41, 1151070), (51, 925370), (61, 773670), (74, 637755), (82, 575535), (85, 555222), (102, 462685), (111, 425170), (122, 386835), (123, 383690), (170, 277611), (183, 257890), (185, 255102), (205, 230214), (222, 212585), (246, 191845), (255, 185074), (305, 154734), (366, 128945), (370, 127551), (410, 115107), (510, 92537), (555, 85034), (610, 77367), (615, 76738), (629, 75030), (697, 67710), (915, 51578), (1037, 45510), (1110, 42517), (1230, 38369), (1258, 37515), (1394, 33855), (1517, 31110), (1830, 25789), (1887, 25010), (2074, 22755), (2091, 22570), (2257, 20910), (2501, 18870), (3034, 15555), (3111, 15170), (3145, 15006), (3485, 13542), (3774, 12505), (4182, 11285), (4514, 10455), (4551, 10370), (5002, 9435), (5185, 9102), (6222, 7585), (6290, 7503), (6771, 6970)]