15673543890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43103}}^1$

素因数の和:43184

約数の個数: 128

約数和(自身を含む): 42902618112

約数和(自身を除く): 27229074222

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 31, 34, 46, 51, 62, 69, 85, 93, 102, 115, 138, 155, 170, 186, 230, 255, 310, 345, 391, 465, 510, 527, 690, 713, 782, 930, 1054, 1173, 1426, 1581, 1955, 2139, 2346, 2635, 3162, 3565, 3910, 4278, 5270, 5865, 7130, 7905, 10695, 11730, 12121, 15810, 21390, 24242, 36363, 43103, 60605, 72726, 86206, 121210, 129309, 181815, 215515, 258618, 363630, 431030, 646545, 732751, 991369, 1293090, 1336193, 1465502, 1982738, 2198253, 2672386, 2974107, 3663755, 4008579, 4396506, 4956845, 5948214, 6680965, 7327510, 8017158, 9913690, 10991265, 13361930, 14870535, 16853273, 20042895, 21982530, 22715281, 29741070, 30732439, 33706546, 40085790, 45430562, 50559819, 61464878, 68145843, 84266365, 92197317, 101119638, 113576405, 136291686, 153662195, 168532730, 184394634, 227152810, 252799095, 307324390, 340729215, 460986585, 505598190, 522451463, 681458430, 921973170, 1044902926, 1567354389, 2612257315, 3134708778, 5224514630, 7836771945, 15673543890]

約数ペア:

[(1, 15673543890), (2, 7836771945), (3, 5224514630), (5, 3134708778), (6, 2612257315), (10, 1567354389), (15, 1044902926), (17, 921973170), (23, 681458430), (30, 522451463), (31, 505598190), (34, 460986585), (46, 340729215), (51, 307324390), (62, 252799095), (69, 227152810), (85, 184394634), (93, 168532730), (102, 153662195), (115, 136291686), (138, 113576405), (155, 101119638), (170, 92197317), (186, 84266365), (230, 68145843), (255, 61464878), (310, 50559819), (345, 45430562), (391, 40085790), (465, 33706546), (510, 30732439), (527, 29741070), (690, 22715281), (713, 21982530), (782, 20042895), (930, 16853273), (1054, 14870535), (1173, 13361930), (1426, 10991265), (1581, 9913690), (1955, 8017158), (2139, 7327510), (2346, 6680965), (2635, 5948214), (3162, 4956845), (3565, 4396506), (3910, 4008579), (4278, 3663755), (5270, 2974107), (5865, 2672386), (7130, 2198253), (7905, 1982738), (10695, 1465502), (11730, 1336193), (12121, 1293090), (15810, 991369), (21390, 732751), (24242, 646545), (36363, 431030), (43103, 363630), (60605, 258618), (72726, 215515), (86206, 181815), (121210, 129309)]