26726310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 76422528

約数和(自身を除く): 49696218

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 130, 159, 195, 234, 265, 318, 390, 431, 477, 530, 585, 689, 795, 862, 954, 1170, 1293, 1378, 1590, 2067, 2155, 2385, 2586, 3445, 3879, 4134, 4310, 4770, 5603, 6201, 6465, 6890, 7758, 10335, 11206, 12402, 12930, 16809, 19395, 20670, 22843, 28015, 31005, 33618, 38790, 45686, 50427, 56030, 62010, 68529, 84045, 100854, 114215, 137058, 168090, 205587, 228430, 252135, 296959, 342645, 411174, 504270, 593918, 685290, 890877, 1027935, 1484795, 1781754, 2055870, 2672631, 2969590, 4454385, 5345262, 8908770, 13363155, 26726310]

約数ペア:

[(1, 26726310), (2, 13363155), (3, 8908770), (5, 5345262), (6, 4454385), (9, 2969590), (10, 2672631), (13, 2055870), (15, 1781754), (18, 1484795), (26, 1027935), (30, 890877), (39, 685290), (45, 593918), (53, 504270), (65, 411174), (78, 342645), (90, 296959), (106, 252135), (117, 228430), (130, 205587), (159, 168090), (195, 137058), (234, 114215), (265, 100854), (318, 84045), (390, 68529), (431, 62010), (477, 56030), (530, 50427), (585, 45686), (689, 38790), (795, 33618), (862, 31005), (954, 28015), (1170, 22843), (1293, 20670), (1378, 19395), (1590, 16809), (2067, 12930), (2155, 12402), (2385, 11206), (2586, 10335), (3445, 7758), (3879, 6890), (4134, 6465), (4310, 6201), (4770, 5603)]