27831681690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{15527}}^1$

素因数の和:16087

約数の個数: 64

約数和(自身を含む): 67416364800

約数和(自身を除く): 39584683110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 401, 447, 745, 802, 894, 1203, 1490, 2005, 2235, 2406, 4010, 4470, 6015, 12030, 15527, 31054, 46581, 59749, 77635, 93162, 119498, 155270, 179247, 232905, 298745, 358494, 465810, 597490, 896235, 1792470, 2313523, 4627046, 6226327, 6940569, 11567615, 12452654, 13881138, 18678981, 23135230, 31131635, 34702845, 37357962, 62263270, 69405690, 93394905, 186789810, 927722723, 1855445446, 2783168169, 4638613615, 5566336338, 9277227230, 13915840845, 27831681690]

約数ペア:

[(1, 27831681690), (2, 13915840845), (3, 9277227230), (5, 5566336338), (6, 4638613615), (10, 2783168169), (15, 1855445446), (30, 927722723), (149, 186789810), (298, 93394905), (401, 69405690), (447, 62263270), (745, 37357962), (802, 34702845), (894, 31131635), (1203, 23135230), (1490, 18678981), (2005, 13881138), (2235, 12452654), (2406, 11567615), (4010, 6940569), (4470, 6226327), (6015, 4627046), (12030, 2313523), (15527, 1792470), (31054, 896235), (46581, 597490), (59749, 465810), (77635, 358494), (93162, 298745), (119498, 232905), (155270, 179247)]