2847304570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{599}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 5681664000

約数和(自身を除く): 2834359430

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 547, 599, 790, 869, 1094, 1198, 1738, 2735, 2995, 4345, 5470, 5990, 6017, 6589, 8690, 12034, 13178, 30085, 32945, 43213, 47321, 60170, 65890, 86426, 94642, 216065, 236605, 327653, 432130, 473210, 475343, 520531, 655306, 950686, 1041062, 1638265, 2376715, 2602655, 3276530, 3604183, 4753430, 5205310, 7208366, 18020915, 25884587, 36041830, 51769174, 129422935, 258845870, 284730457, 569460914, 1423652285, 2847304570]

約数ペア:

[(1, 2847304570), (2, 1423652285), (5, 569460914), (10, 284730457), (11, 258845870), (22, 129422935), (55, 51769174), (79, 36041830), (110, 25884587), (158, 18020915), (395, 7208366), (547, 5205310), (599, 4753430), (790, 3604183), (869, 3276530), (1094, 2602655), (1198, 2376715), (1738, 1638265), (2735, 1041062), (2995, 950686), (4345, 655306), (5470, 520531), (5990, 475343), (6017, 473210), (6589, 432130), (8690, 327653), (12034, 236605), (13178, 216065), (30085, 94642), (32945, 86426), (43213, 65890), (47321, 60170)]