61455930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70639}}^1$

素因数の和:70678

約数の個数: 32

約数和(自身を含む): 152582400

約数和(自身を除く): 91126470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 70639, 141278, 211917, 353195, 423834, 706390, 1059585, 2048531, 2119170, 4097062, 6145593, 10242655, 12291186, 20485310, 30727965, 61455930]

約数ペア:

[(1, 61455930), (2, 30727965), (3, 20485310), (5, 12291186), (6, 10242655), (10, 6145593), (15, 4097062), (29, 2119170), (30, 2048531), (58, 1059585), (87, 706390), (145, 423834), (174, 353195), (290, 211917), (435, 141278), (870, 70639)]