26542890

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 112

約数和(自身を含む): 78381216

約数和(自身を除く): 51838326

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 331, 405, 486, 495, 594, 662, 729, 810, 891, 990, 993, 1215, 1458, 1485, 1655, 1782, 1986, 2430, 2673, 2970, 2979, 3310, 3641, 3645, 4455, 4965, 5346, 5958, 7282, 7290, 8019, 8910, 8937, 9930, 10923, 13365, 14895, 16038, 17874, 18205, 21846, 26730, 26811, 29790, 32769, 36410, 40095, 44685, 53622, 54615, 65538, 80190, 80433, 89370, 98307, 109230, 134055, 160866, 163845, 196614, 241299, 268110, 294921, 327690, 402165, 482598, 491535, 589842, 804330, 884763, 983070, 1206495, 1474605, 1769526, 2412990, 2654289, 2949210, 4423815, 5308578, 8847630, 13271445, 26542890]

約数ペア:

[(1, 26542890), (2, 13271445), (3, 8847630), (5, 5308578), (6, 4423815), (9, 2949210), (10, 2654289), (11, 2412990), (15, 1769526), (18, 1474605), (22, 1206495), (27, 983070), (30, 884763), (33, 804330), (45, 589842), (54, 491535), (55, 482598), (66, 402165), (81, 327690), (90, 294921), (99, 268110), (110, 241299), (135, 196614), (162, 163845), (165, 160866), (198, 134055), (243, 109230), (270, 98307), (297, 89370), (330, 80433), (331, 80190), (405, 65538), (486, 54615), (495, 53622), (594, 44685), (662, 40095), (729, 36410), (810, 32769), (891, 29790), (990, 26811), (993, 26730), (1215, 21846), (1458, 18205), (1485, 17874), (1655, 16038), (1782, 14895), (1986, 13365), (2430, 10923), (2673, 9930), (2970, 8937), (2979, 8910), (3310, 8019), (3641, 7290), (3645, 7282), (4455, 5958), (4965, 5346)]