54344860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 127475712

約数和(自身を除く): 73130852

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 37, 46, 62, 74, 92, 103, 115, 124, 148, 155, 185, 206, 230, 310, 370, 412, 460, 515, 620, 713, 740, 851, 1030, 1147, 1426, 1702, 2060, 2294, 2369, 2852, 3193, 3404, 3565, 3811, 4255, 4588, 4738, 5735, 6386, 7130, 7622, 8510, 9476, 11470, 11845, 12772, 14260, 15244, 15965, 17020, 19055, 22940, 23690, 26381, 31930, 38110, 47380, 52762, 63860, 73439, 76220, 87653, 105524, 118141, 131905, 146878, 175306, 236282, 263810, 293756, 350612, 367195, 438265, 472564, 527620, 590705, 734390, 876530, 1181410, 1468780, 1753060, 2362820, 2717243, 5434486, 10868972, 13586215, 27172430, 54344860]

約数ペア:

[(1, 54344860), (2, 27172430), (4, 13586215), (5, 10868972), (10, 5434486), (20, 2717243), (23, 2362820), (31, 1753060), (37, 1468780), (46, 1181410), (62, 876530), (74, 734390), (92, 590705), (103, 527620), (115, 472564), (124, 438265), (148, 367195), (155, 350612), (185, 293756), (206, 263810), (230, 236282), (310, 175306), (370, 146878), (412, 131905), (460, 118141), (515, 105524), (620, 87653), (713, 76220), (740, 73439), (851, 63860), (1030, 52762), (1147, 47380), (1426, 38110), (1702, 31930), (2060, 26381), (2294, 23690), (2369, 22940), (2852, 19055), (3193, 17020), (3404, 15965), (3565, 15244), (3811, 14260), (4255, 12772), (4588, 11845), (4738, 11470), (5735, 9476), (6386, 8510), (7130, 7622)]