1323651530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 2548782720

約数和(自身を除く): 1225131190

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 211, 241, 274, 422, 482, 685, 1055, 1205, 1370, 2110, 2410, 2603, 4009, 4579, 5206, 8018, 9158, 13015, 20045, 22895, 26030, 28907, 33017, 40090, 45790, 50851, 57814, 66034, 101702, 144535, 165085, 254255, 289070, 330170, 508510, 549233, 627323, 966169, 1098466, 1254646, 1932338, 2746165, 3136615, 4830845, 5492330, 6273230, 6966587, 9661690, 13933174, 34832935, 69665870, 132365153, 264730306, 661825765, 1323651530]

約数ペア:

[(1, 1323651530), (2, 661825765), (5, 264730306), (10, 132365153), (19, 69665870), (38, 34832935), (95, 13933174), (137, 9661690), (190, 6966587), (211, 6273230), (241, 5492330), (274, 4830845), (422, 3136615), (482, 2746165), (685, 1932338), (1055, 1254646), (1205, 1098466), (1370, 966169), (2110, 627323), (2410, 549233), (2603, 508510), (4009, 330170), (4579, 289070), (5206, 254255), (8018, 165085), (9158, 144535), (13015, 101702), (20045, 66034), (22895, 57814), (26030, 50851), (28907, 45790), (33017, 40090)]