12977257530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{18587}}^1$

素因数の和:18688

約数の個数: 96

約数和(自身を含む): 33894697536

約数和(自身を除く): 20917440006

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1369, 1887, 2738, 3145, 3774, 4107, 6290, 6845, 8214, 9435, 13690, 18587, 18870, 20535, 23273, 37174, 41070, 46546, 55761, 69819, 92935, 111522, 116365, 139638, 185870, 232730, 278805, 315979, 349095, 557610, 631958, 687719, 698190, 947937, 1375438, 1579895, 1895874, 2063157, 3159790, 3438595, 4126314, 4739685, 6877190, 9479370, 10315785, 11691223, 20631570, 23382446, 25445603, 35073669, 50891206, 58456115, 70147338, 76336809, 116912230, 127228015, 152673618, 175368345, 254456030, 350736690, 381684045, 432575251, 763368090, 865150502, 1297725753, 2162876255, 2595451506, 4325752510, 6488628765, 12977257530]

約数ペア:

[(1, 12977257530), (2, 6488628765), (3, 4325752510), (5, 2595451506), (6, 2162876255), (10, 1297725753), (15, 865150502), (17, 763368090), (30, 432575251), (34, 381684045), (37, 350736690), (51, 254456030), (74, 175368345), (85, 152673618), (102, 127228015), (111, 116912230), (170, 76336809), (185, 70147338), (222, 58456115), (255, 50891206), (370, 35073669), (510, 25445603), (555, 23382446), (629, 20631570), (1110, 11691223), (1258, 10315785), (1369, 9479370), (1887, 6877190), (2738, 4739685), (3145, 4126314), (3774, 3438595), (4107, 3159790), (6290, 2063157), (6845, 1895874), (8214, 1579895), (9435, 1375438), (13690, 947937), (18587, 698190), (18870, 687719), (20535, 631958), (23273, 557610), (37174, 349095), (41070, 315979), (46546, 278805), (55761, 232730), (69819, 185870), (92935, 139638), (111522, 116365)]