61557930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97711}}^1$

素因数の和:97731

約数の個数: 48

約数和(自身を含む): 182916864

約数和(自身を除く): 121358934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 97711, 195422, 293133, 488555, 586266, 683977, 879399, 977110, 1367954, 1465665, 1758798, 2051931, 2931330, 3419885, 4103862, 4396995, 6155793, 6839770, 8793990, 10259655, 12311586, 20519310, 30778965, 61557930]

約数ペア:

[(1, 61557930), (2, 30778965), (3, 20519310), (5, 12311586), (6, 10259655), (7, 8793990), (9, 6839770), (10, 6155793), (14, 4396995), (15, 4103862), (18, 3419885), (21, 2931330), (30, 2051931), (35, 1758798), (42, 1465665), (45, 1367954), (63, 977110), (70, 879399), (90, 683977), (105, 586266), (126, 488555), (210, 293133), (315, 195422), (630, 97711)]