9727720830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{70969}}^1$

素因数の和:72505

約数の個数: 48

約数和(自身を含む): 25309037520

約数和(自身を除く): 15581316690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1523, 3046, 4569, 7615, 9138, 13707, 15230, 22845, 27414, 45690, 68535, 70969, 137070, 141938, 212907, 354845, 425814, 638721, 709690, 1064535, 1277442, 2129070, 3193605, 6387210, 108085787, 216171574, 324257361, 540428935, 648514722, 972772083, 1080857870, 1621286805, 1945544166, 3242573610, 4863860415, 9727720830]

約数ペア:

[(1, 9727720830), (2, 4863860415), (3, 3242573610), (5, 1945544166), (6, 1621286805), (9, 1080857870), (10, 972772083), (15, 648514722), (18, 540428935), (30, 324257361), (45, 216171574), (90, 108085787), (1523, 6387210), (3046, 3193605), (4569, 2129070), (7615, 1277442), (9138, 1064535), (13707, 709690), (15230, 638721), (22845, 425814), (27414, 354845), (45690, 212907), (68535, 141938), (70969, 137070)]