2011332870

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4523}}^1$

素因数の和:4609

約数の個数: 112

約数和(自身を含む): 5518320912

約数和(自身を除く): 3506988042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 243, 270, 305, 366, 405, 486, 549, 610, 729, 810, 915, 1098, 1215, 1458, 1647, 1830, 2430, 2745, 3294, 3645, 4523, 4941, 5490, 7290, 8235, 9046, 9882, 13569, 14823, 16470, 22615, 24705, 27138, 29646, 40707, 44469, 45230, 49410, 67845, 74115, 81414, 88938, 122121, 135690, 148230, 203535, 222345, 244242, 275903, 366363, 407070, 444690, 551806, 610605, 732726, 827709, 1099089, 1221210, 1379515, 1655418, 1831815, 2198178, 2483127, 2759030, 3297267, 3663630, 4138545, 4966254, 5495445, 6594534, 7449381, 8277090, 10990890, 12415635, 14898762, 16486335, 22348143, 24831270, 32972670, 37246905, 44696286, 67044429, 74493810, 111740715, 134088858, 201133287, 223481430, 335222145, 402266574, 670444290, 1005666435, 2011332870]

約数ペア:

[(1, 2011332870), (2, 1005666435), (3, 670444290), (5, 402266574), (6, 335222145), (9, 223481430), (10, 201133287), (15, 134088858), (18, 111740715), (27, 74493810), (30, 67044429), (45, 44696286), (54, 37246905), (61, 32972670), (81, 24831270), (90, 22348143), (122, 16486335), (135, 14898762), (162, 12415635), (183, 10990890), (243, 8277090), (270, 7449381), (305, 6594534), (366, 5495445), (405, 4966254), (486, 4138545), (549, 3663630), (610, 3297267), (729, 2759030), (810, 2483127), (915, 2198178), (1098, 1831815), (1215, 1655418), (1458, 1379515), (1647, 1221210), (1830, 1099089), (2430, 827709), (2745, 732726), (3294, 610605), (3645, 551806), (4523, 444690), (4941, 407070), (5490, 366363), (7290, 275903), (8235, 244242), (9046, 222345), (9882, 203535), (13569, 148230), (14823, 135690), (16470, 122121), (22615, 88938), (24705, 81414), (27138, 74115), (29646, 67845), (40707, 49410), (44469, 45230)]