43722990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 124225920

約数和(自身を除く): 80502930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 810, 855, 947, 1026, 1215, 1539, 1710, 1894, 2430, 2565, 2841, 3078, 4617, 4735, 5130, 5682, 7695, 8523, 9234, 9470, 14205, 15390, 17046, 17993, 23085, 25569, 28410, 35986, 42615, 46170, 51138, 53979, 76707, 85230, 89965, 107958, 127845, 153414, 161937, 179930, 230121, 255690, 269895, 323874, 383535, 460242, 485811, 539790, 767070, 809685, 971622, 1150605, 1457433, 1619370, 2301210, 2429055, 2914866, 4372299, 4858110, 7287165, 8744598, 14574330, 21861495, 43722990]

約数ペア:

[(1, 43722990), (2, 21861495), (3, 14574330), (5, 8744598), (6, 7287165), (9, 4858110), (10, 4372299), (15, 2914866), (18, 2429055), (19, 2301210), (27, 1619370), (30, 1457433), (38, 1150605), (45, 971622), (54, 809685), (57, 767070), (81, 539790), (90, 485811), (95, 460242), (114, 383535), (135, 323874), (162, 269895), (171, 255690), (190, 230121), (243, 179930), (270, 161937), (285, 153414), (342, 127845), (405, 107958), (486, 89965), (513, 85230), (570, 76707), (810, 53979), (855, 51138), (947, 46170), (1026, 42615), (1215, 35986), (1539, 28410), (1710, 25569), (1894, 23085), (2430, 17993), (2565, 17046), (2841, 15390), (3078, 14205), (4617, 9470), (4735, 9234), (5130, 8523), (5682, 7695)]