289110030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 796262400

約数和(自身を除く): 507152370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 59, 62, 66, 93, 110, 118, 155, 165, 177, 186, 295, 310, 330, 341, 354, 465, 479, 590, 649, 682, 885, 930, 958, 1023, 1298, 1437, 1705, 1770, 1829, 1947, 2046, 2395, 2874, 3245, 3410, 3658, 3894, 4790, 5115, 5269, 5487, 6490, 7185, 9145, 9735, 10230, 10538, 10974, 14370, 14849, 15807, 18290, 19470, 20119, 26345, 27435, 28261, 29698, 31614, 40238, 44547, 52690, 54870, 56522, 60357, 74245, 79035, 84783, 89094, 100595, 120714, 141305, 148490, 158070, 163339, 169566, 201190, 222735, 282610, 301785, 310871, 326678, 423915, 445470, 490017, 603570, 621742, 816695, 847830, 876091, 932613, 980034, 1554355, 1633390, 1752182, 1865226, 2450085, 2628273, 3108710, 4380455, 4663065, 4900170, 5256546, 8760910, 9326130, 9637001, 13141365, 19274002, 26282730, 28911003, 48185005, 57822006, 96370010, 144555015, 289110030]

約数ペア:

[(1, 289110030), (2, 144555015), (3, 96370010), (5, 57822006), (6, 48185005), (10, 28911003), (11, 26282730), (15, 19274002), (22, 13141365), (30, 9637001), (31, 9326130), (33, 8760910), (55, 5256546), (59, 4900170), (62, 4663065), (66, 4380455), (93, 3108710), (110, 2628273), (118, 2450085), (155, 1865226), (165, 1752182), (177, 1633390), (186, 1554355), (295, 980034), (310, 932613), (330, 876091), (341, 847830), (354, 816695), (465, 621742), (479, 603570), (590, 490017), (649, 445470), (682, 423915), (885, 326678), (930, 310871), (958, 301785), (1023, 282610), (1298, 222735), (1437, 201190), (1705, 169566), (1770, 163339), (1829, 158070), (1947, 148490), (2046, 141305), (2395, 120714), (2874, 100595), (3245, 89094), (3410, 84783), (3658, 79035), (3894, 74245), (4790, 60357), (5115, 56522), (5269, 54870), (5487, 52690), (6490, 44547), (7185, 40238), (9145, 31614), (9735, 29698), (10230, 28261), (10538, 27435), (10974, 26345), (14370, 20119), (14849, 19470), (15807, 18290)]