54270460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 131604480

約数和(自身を除く): 77334020

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 31, 34, 38, 62, 68, 76, 85, 95, 124, 155, 170, 190, 271, 310, 323, 340, 380, 527, 542, 589, 620, 646, 1054, 1084, 1178, 1292, 1355, 1615, 2108, 2356, 2635, 2710, 2945, 3230, 4607, 5149, 5270, 5420, 5890, 6460, 8401, 9214, 10013, 10298, 10540, 11780, 16802, 18428, 20026, 20596, 23035, 25745, 33604, 40052, 42005, 46070, 50065, 51490, 84010, 87533, 92140, 100130, 102980, 142817, 159619, 168020, 175066, 200260, 285634, 319238, 350132, 437665, 571268, 638476, 714085, 798095, 875330, 1428170, 1596190, 1750660, 2713523, 2856340, 3192380, 5427046, 10854092, 13567615, 27135230, 54270460]

約数ペア:

[(1, 54270460), (2, 27135230), (4, 13567615), (5, 10854092), (10, 5427046), (17, 3192380), (19, 2856340), (20, 2713523), (31, 1750660), (34, 1596190), (38, 1428170), (62, 875330), (68, 798095), (76, 714085), (85, 638476), (95, 571268), (124, 437665), (155, 350132), (170, 319238), (190, 285634), (271, 200260), (310, 175066), (323, 168020), (340, 159619), (380, 142817), (527, 102980), (542, 100130), (589, 92140), (620, 87533), (646, 84010), (1054, 51490), (1084, 50065), (1178, 46070), (1292, 42005), (1355, 40052), (1615, 33604), (2108, 25745), (2356, 23035), (2635, 20596), (2710, 20026), (2945, 18428), (3230, 16802), (4607, 11780), (5149, 10540), (5270, 10298), (5420, 10013), (5890, 9214), (6460, 8401)]