18176130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 56678400

約数和(自身を除く): 38502270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 59, 63, 70, 90, 105, 118, 126, 135, 163, 177, 189, 210, 270, 295, 315, 326, 354, 378, 413, 489, 531, 590, 630, 815, 826, 885, 945, 978, 1062, 1141, 1239, 1467, 1593, 1630, 1770, 1890, 2065, 2282, 2445, 2478, 2655, 2934, 3186, 3423, 3717, 4130, 4401, 4890, 5310, 5705, 6195, 6846, 7335, 7434, 7965, 8802, 9617, 10269, 11151, 11410, 12390, 14670, 15930, 17115, 18585, 19234, 20538, 22005, 22302, 28851, 30807, 34230, 37170, 44010, 48085, 51345, 55755, 57702, 61614, 67319, 86553, 96170, 102690, 111510, 134638, 144255, 154035, 173106, 201957, 259659, 288510, 308070, 336595, 403914, 432765, 519318, 605871, 673190, 865530, 1009785, 1211742, 1298295, 1817613, 2019570, 2596590, 3029355, 3635226, 6058710, 9088065, 18176130]

約数ペア:

[(1, 18176130), (2, 9088065), (3, 6058710), (5, 3635226), (6, 3029355), (7, 2596590), (9, 2019570), (10, 1817613), (14, 1298295), (15, 1211742), (18, 1009785), (21, 865530), (27, 673190), (30, 605871), (35, 519318), (42, 432765), (45, 403914), (54, 336595), (59, 308070), (63, 288510), (70, 259659), (90, 201957), (105, 173106), (118, 154035), (126, 144255), (135, 134638), (163, 111510), (177, 102690), (189, 96170), (210, 86553), (270, 67319), (295, 61614), (315, 57702), (326, 55755), (354, 51345), (378, 48085), (413, 44010), (489, 37170), (531, 34230), (590, 30807), (630, 28851), (815, 22302), (826, 22005), (885, 20538), (945, 19234), (978, 18585), (1062, 17115), (1141, 15930), (1239, 14670), (1467, 12390), (1593, 11410), (1630, 11151), (1770, 10269), (1890, 9617), (2065, 8802), (2282, 7965), (2445, 7434), (2478, 7335), (2655, 6846), (2934, 6195), (3186, 5705), (3423, 5310), (3717, 4890), (4130, 4401)]