1030654886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 1825182720

約数和(自身を除く): 794527834

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 71, 142, 323, 391, 437, 646, 782, 874, 977, 1207, 1349, 1633, 1954, 2414, 2698, 3266, 7429, 14858, 16609, 18563, 22471, 22933, 27761, 31027, 33218, 37126, 44942, 45866, 55522, 62054, 69367, 138734, 315571, 382007, 426949, 527459, 631142, 764014, 853898, 1054918, 1179239, 1317973, 1595441, 2358478, 2635946, 3190882, 7258133, 14516266, 22405541, 27122497, 30313379, 44811082, 54244994, 60626758, 515327443, 1030654886]

約数ペア:

[(1, 1030654886), (2, 515327443), (17, 60626758), (19, 54244994), (23, 44811082), (34, 30313379), (38, 27122497), (46, 22405541), (71, 14516266), (142, 7258133), (323, 3190882), (391, 2635946), (437, 2358478), (646, 1595441), (782, 1317973), (874, 1179239), (977, 1054918), (1207, 853898), (1349, 764014), (1633, 631142), (1954, 527459), (2414, 426949), (2698, 382007), (3266, 315571), (7429, 138734), (14858, 69367), (16609, 62054), (18563, 55522), (22471, 45866), (22933, 44942), (27761, 37126), (31027, 33218)]