13518210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 33747840

約数和(自身を除く): 20229630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 83, 89, 122, 166, 178, 183, 249, 267, 305, 366, 415, 445, 498, 534, 610, 830, 890, 915, 1245, 1335, 1830, 2490, 2670, 5063, 5429, 7387, 10126, 10858, 14774, 15189, 16287, 22161, 25315, 27145, 30378, 32574, 36935, 44322, 50630, 54290, 73870, 75945, 81435, 110805, 151890, 162870, 221610, 450607, 901214, 1351821, 2253035, 2703642, 4506070, 6759105, 13518210]

約数ペア:

[(1, 13518210), (2, 6759105), (3, 4506070), (5, 2703642), (6, 2253035), (10, 1351821), (15, 901214), (30, 450607), (61, 221610), (83, 162870), (89, 151890), (122, 110805), (166, 81435), (178, 75945), (183, 73870), (249, 54290), (267, 50630), (305, 44322), (366, 36935), (415, 32574), (445, 30378), (498, 27145), (534, 25315), (610, 22161), (830, 16287), (890, 15189), (915, 14774), (1245, 10858), (1335, 10126), (1830, 7387), (2490, 5429), (2670, 5063)]