53893830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 138682368

約数和(自身を除く): 84788538

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1110, 1702, 2111, 2553, 4222, 4255, 5106, 6333, 8510, 10555, 12666, 12765, 21110, 25530, 31665, 48553, 63330, 78107, 97106, 145659, 156214, 234321, 242765, 291318, 390535, 468642, 485530, 728295, 781070, 1171605, 1456590, 1796461, 2343210, 3592922, 5389383, 8982305, 10778766, 17964610, 26946915, 53893830]

約数ペア:

[(1, 53893830), (2, 26946915), (3, 17964610), (5, 10778766), (6, 8982305), (10, 5389383), (15, 3592922), (23, 2343210), (30, 1796461), (37, 1456590), (46, 1171605), (69, 781070), (74, 728295), (111, 485530), (115, 468642), (138, 390535), (185, 291318), (222, 242765), (230, 234321), (345, 156214), (370, 145659), (555, 97106), (690, 78107), (851, 63330), (1110, 48553), (1702, 31665), (2111, 25530), (2553, 21110), (4222, 12765), (4255, 12666), (5106, 10555), (6333, 8510)]