18772110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 37837170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 105, 126, 166, 210, 249, 315, 359, 415, 498, 581, 630, 718, 747, 830, 1077, 1162, 1245, 1494, 1743, 1795, 2154, 2490, 2513, 2905, 3231, 3486, 3590, 3735, 5026, 5229, 5385, 5810, 6462, 7470, 7539, 8715, 10458, 10770, 12565, 15078, 16155, 17430, 22617, 25130, 26145, 29797, 32310, 37695, 45234, 52290, 59594, 75390, 89391, 113085, 148985, 178782, 208579, 226170, 268173, 297970, 417158, 446955, 536346, 625737, 893910, 1042895, 1251474, 1340865, 1877211, 2085790, 2681730, 3128685, 3754422, 6257370, 9386055, 18772110]

約数ペア:

[(1, 18772110), (2, 9386055), (3, 6257370), (5, 3754422), (6, 3128685), (7, 2681730), (9, 2085790), (10, 1877211), (14, 1340865), (15, 1251474), (18, 1042895), (21, 893910), (30, 625737), (35, 536346), (42, 446955), (45, 417158), (63, 297970), (70, 268173), (83, 226170), (90, 208579), (105, 178782), (126, 148985), (166, 113085), (210, 89391), (249, 75390), (315, 59594), (359, 52290), (415, 45234), (498, 37695), (581, 32310), (630, 29797), (718, 26145), (747, 25130), (830, 22617), (1077, 17430), (1162, 16155), (1245, 15078), (1494, 12565), (1743, 10770), (1795, 10458), (2154, 8715), (2490, 7539), (2513, 7470), (2905, 6462), (3231, 5810), (3486, 5385), (3590, 5229), (3735, 5026)]