60908490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 176947200

約数和(自身を除く): 116038710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 90, 93, 95, 114, 135, 155, 171, 186, 190, 270, 279, 285, 310, 342, 383, 465, 513, 558, 570, 589, 766, 837, 855, 930, 1026, 1149, 1178, 1395, 1674, 1710, 1767, 1915, 2298, 2565, 2790, 2945, 3447, 3534, 3830, 4185, 5130, 5301, 5745, 5890, 6894, 7277, 8370, 8835, 10341, 10602, 11490, 11873, 14554, 15903, 17235, 17670, 20682, 21831, 23746, 26505, 31806, 34470, 35619, 36385, 43662, 51705, 53010, 59365, 65493, 71238, 72770, 79515, 103410, 106857, 109155, 118730, 130986, 159030, 178095, 196479, 213714, 218310, 225587, 320571, 327465, 356190, 392958, 451174, 534285, 641142, 654930, 676761, 982395, 1068570, 1127935, 1353522, 1602855, 1964790, 2030283, 2255870, 3205710, 3383805, 4060566, 6090849, 6767610, 10151415, 12181698, 20302830, 30454245, 60908490]

約数ペア:

[(1, 60908490), (2, 30454245), (3, 20302830), (5, 12181698), (6, 10151415), (9, 6767610), (10, 6090849), (15, 4060566), (18, 3383805), (19, 3205710), (27, 2255870), (30, 2030283), (31, 1964790), (38, 1602855), (45, 1353522), (54, 1127935), (57, 1068570), (62, 982395), (90, 676761), (93, 654930), (95, 641142), (114, 534285), (135, 451174), (155, 392958), (171, 356190), (186, 327465), (190, 320571), (270, 225587), (279, 218310), (285, 213714), (310, 196479), (342, 178095), (383, 159030), (465, 130986), (513, 118730), (558, 109155), (570, 106857), (589, 103410), (766, 79515), (837, 72770), (855, 71238), (930, 65493), (1026, 59365), (1149, 53010), (1178, 51705), (1395, 43662), (1674, 36385), (1710, 35619), (1767, 34470), (1915, 31806), (2298, 26505), (2565, 23746), (2790, 21831), (2945, 20682), (3447, 17670), (3534, 17235), (3830, 15903), (4185, 14554), (5130, 11873), (5301, 11490), (5745, 10602), (5890, 10341), (6894, 8835), (7277, 8370)]