53961180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9883}}^1$

素因数の和:9915

約数の個数: 96

約数和(自身を含む): 185977344

約数和(自身を除く): 132016164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 9883, 19766, 29649, 39532, 49415, 59298, 69181, 98830, 118596, 128479, 138362, 148245, 197660, 207543, 256958, 276724, 296490, 345905, 385437, 415086, 513916, 592980, 642395, 691810, 770874, 830172, 899353, 1037715, 1284790, 1383620, 1541748, 1798706, 1927185, 2075430, 2569580, 2698059, 3597412, 3854370, 4150860, 4496765, 5396118, 7708740, 8993530, 10792236, 13490295, 17987060, 26980590, 53961180]

約数ペア:

[(1, 53961180), (2, 26980590), (3, 17987060), (4, 13490295), (5, 10792236), (6, 8993530), (7, 7708740), (10, 5396118), (12, 4496765), (13, 4150860), (14, 3854370), (15, 3597412), (20, 2698059), (21, 2569580), (26, 2075430), (28, 1927185), (30, 1798706), (35, 1541748), (39, 1383620), (42, 1284790), (52, 1037715), (60, 899353), (65, 830172), (70, 770874), (78, 691810), (84, 642395), (91, 592980), (105, 513916), (130, 415086), (140, 385437), (156, 345905), (182, 296490), (195, 276724), (210, 256958), (260, 207543), (273, 197660), (364, 148245), (390, 138362), (420, 128479), (455, 118596), (546, 98830), (780, 69181), (910, 59298), (1092, 49415), (1365, 39532), (1820, 29649), (2730, 19766), (5460, 9883)]