19854403530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{96601}}^1$

素因数の和:96672

約数の個数: 128

約数和(自身を含む): 56087894016

約数和(自身を除く): 36233490486

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 442, 465, 510, 527, 663, 806, 930, 1054, 1105, 1209, 1326, 1581, 2015, 2210, 2418, 2635, 3162, 3315, 4030, 5270, 6045, 6630, 6851, 7905, 12090, 13702, 15810, 20553, 34255, 41106, 68510, 96601, 102765, 193202, 205530, 289803, 483005, 579606, 966010, 1255813, 1449015, 1642217, 2511626, 2898030, 2994631, 3284434, 3767439, 4926651, 5989262, 6279065, 7534878, 8211085, 8983893, 9853302, 12558130, 14973155, 16422170, 17967786, 18837195, 21348821, 24633255, 29946310, 37674390, 38930203, 42697642, 44919465, 49266510, 50908727, 64046463, 77860406, 89838930, 101817454, 106744105, 116790609, 128092926, 152726181, 194651015, 213488210, 233581218, 254543635, 305452362, 320232315, 389302030, 509087270, 583953045, 640464630, 661813451, 763630905, 1167906090, 1323626902, 1527261810, 1985440353, 3309067255, 3970880706, 6618134510, 9927201765, 19854403530]

約数ペア:

[(1, 19854403530), (2, 9927201765), (3, 6618134510), (5, 3970880706), (6, 3309067255), (10, 1985440353), (13, 1527261810), (15, 1323626902), (17, 1167906090), (26, 763630905), (30, 661813451), (31, 640464630), (34, 583953045), (39, 509087270), (51, 389302030), (62, 320232315), (65, 305452362), (78, 254543635), (85, 233581218), (93, 213488210), (102, 194651015), (130, 152726181), (155, 128092926), (170, 116790609), (186, 106744105), (195, 101817454), (221, 89838930), (255, 77860406), (310, 64046463), (390, 50908727), (403, 49266510), (442, 44919465), (465, 42697642), (510, 38930203), (527, 37674390), (663, 29946310), (806, 24633255), (930, 21348821), (1054, 18837195), (1105, 17967786), (1209, 16422170), (1326, 14973155), (1581, 12558130), (2015, 9853302), (2210, 8983893), (2418, 8211085), (2635, 7534878), (3162, 6279065), (3315, 5989262), (4030, 4926651), (5270, 3767439), (6045, 3284434), (6630, 2994631), (6851, 2898030), (7905, 2511626), (12090, 1642217), (13702, 1449015), (15810, 1255813), (20553, 966010), (34255, 579606), (41106, 483005), (68510, 289803), (96601, 205530), (102765, 193202)]