55118310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 151732224

約数和(自身を除く): 96613914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 47, 62, 65, 78, 93, 94, 97, 130, 141, 155, 186, 194, 195, 235, 282, 291, 310, 390, 403, 465, 470, 485, 582, 611, 705, 806, 930, 970, 1209, 1222, 1261, 1410, 1455, 1457, 1833, 2015, 2418, 2522, 2910, 2914, 3007, 3055, 3666, 3783, 4030, 4371, 4559, 6014, 6045, 6110, 6305, 7285, 7566, 8742, 9021, 9118, 9165, 12090, 12610, 13677, 14570, 15035, 18042, 18330, 18915, 18941, 21855, 22795, 27354, 30070, 37830, 37882, 39091, 43710, 45105, 45590, 56823, 59267, 68385, 78182, 90210, 94705, 113646, 117273, 118534, 136770, 141329, 177801, 189410, 195455, 234546, 282658, 284115, 296335, 355602, 390910, 423987, 568230, 586365, 592670, 706645, 847974, 889005, 1172730, 1413290, 1778010, 1837277, 2119935, 3674554, 4239870, 5511831, 9186385, 11023662, 18372770, 27559155, 55118310]

約数ペア:

[(1, 55118310), (2, 27559155), (3, 18372770), (5, 11023662), (6, 9186385), (10, 5511831), (13, 4239870), (15, 3674554), (26, 2119935), (30, 1837277), (31, 1778010), (39, 1413290), (47, 1172730), (62, 889005), (65, 847974), (78, 706645), (93, 592670), (94, 586365), (97, 568230), (130, 423987), (141, 390910), (155, 355602), (186, 296335), (194, 284115), (195, 282658), (235, 234546), (282, 195455), (291, 189410), (310, 177801), (390, 141329), (403, 136770), (465, 118534), (470, 117273), (485, 113646), (582, 94705), (611, 90210), (705, 78182), (806, 68385), (930, 59267), (970, 56823), (1209, 45590), (1222, 45105), (1261, 43710), (1410, 39091), (1455, 37882), (1457, 37830), (1833, 30070), (2015, 27354), (2418, 22795), (2522, 21855), (2910, 18941), (2914, 18915), (3007, 18330), (3055, 18042), (3666, 15035), (3783, 14570), (4030, 13677), (4371, 12610), (4559, 12090), (6014, 9165), (6045, 9118), (6110, 9021), (6305, 8742), (7285, 7566)]