61391070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 173601792

約数和(自身を除く): 112210722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 137, 195, 234, 274, 383, 390, 411, 585, 685, 766, 822, 1149, 1170, 1233, 1370, 1781, 1915, 2055, 2298, 2466, 3447, 3562, 3830, 4110, 4979, 5343, 5745, 6165, 6894, 8905, 9958, 10686, 11490, 12330, 14937, 16029, 17235, 17810, 24895, 26715, 29874, 32058, 34470, 44811, 49790, 52471, 53430, 74685, 80145, 89622, 104942, 149370, 157413, 160290, 224055, 262355, 314826, 448110, 472239, 524710, 682123, 787065, 944478, 1364246, 1574130, 2046369, 2361195, 3410615, 4092738, 4722390, 6139107, 6821230, 10231845, 12278214, 20463690, 30695535, 61391070]

約数ペア:

[(1, 61391070), (2, 30695535), (3, 20463690), (5, 12278214), (6, 10231845), (9, 6821230), (10, 6139107), (13, 4722390), (15, 4092738), (18, 3410615), (26, 2361195), (30, 2046369), (39, 1574130), (45, 1364246), (65, 944478), (78, 787065), (90, 682123), (117, 524710), (130, 472239), (137, 448110), (195, 314826), (234, 262355), (274, 224055), (383, 160290), (390, 157413), (411, 149370), (585, 104942), (685, 89622), (766, 80145), (822, 74685), (1149, 53430), (1170, 52471), (1233, 49790), (1370, 44811), (1781, 34470), (1915, 32058), (2055, 29874), (2298, 26715), (2466, 24895), (3447, 17810), (3562, 17235), (3830, 16029), (4110, 14937), (4979, 12330), (5343, 11490), (5745, 10686), (6165, 9958), (6894, 8905)]