2855029870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{10271}}^1$

素因数の和:10334

約数の個数: 96

約数和(自身を含む): 6762756096

約数和(自身を除く): 3907726226

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 361, 385, 418, 665, 722, 770, 1045, 1330, 1463, 1805, 2090, 2527, 2926, 3610, 3971, 5054, 7315, 7942, 10271, 12635, 14630, 19855, 20542, 25270, 27797, 39710, 51355, 55594, 71897, 102710, 112981, 138985, 143794, 195149, 225962, 277970, 359485, 390298, 564905, 718970, 790867, 975745, 1129810, 1366043, 1581734, 1951490, 2146639, 2732086, 3707831, 3954335, 4293278, 6830215, 7415662, 7908670, 10733195, 13660430, 15026473, 18539155, 21466390, 25954817, 30052946, 37078310, 40786141, 51909634, 75132365, 81572282, 129774085, 150264730, 203930705, 259548170, 285502987, 407861410, 571005974, 1427514935, 2855029870]

約数ペア:

[(1, 2855029870), (2, 1427514935), (5, 571005974), (7, 407861410), (10, 285502987), (11, 259548170), (14, 203930705), (19, 150264730), (22, 129774085), (35, 81572282), (38, 75132365), (55, 51909634), (70, 40786141), (77, 37078310), (95, 30052946), (110, 25954817), (133, 21466390), (154, 18539155), (190, 15026473), (209, 13660430), (266, 10733195), (361, 7908670), (385, 7415662), (418, 6830215), (665, 4293278), (722, 3954335), (770, 3707831), (1045, 2732086), (1330, 2146639), (1463, 1951490), (1805, 1581734), (2090, 1366043), (2527, 1129810), (2926, 975745), (3610, 790867), (3971, 718970), (5054, 564905), (7315, 390298), (7942, 359485), (10271, 277970), (12635, 225962), (14630, 195149), (19855, 143794), (20542, 138985), (25270, 112981), (27797, 102710), (39710, 71897), (51355, 55594)]