15661680492

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1\times {\mathrm{23977}}^1$

素因数の和:25890

約数の個数: 48

約数和(自身を含む): 37825774560

約数和(自身を除く): 22164094068

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1877, 3754, 5631, 7508, 11262, 22524, 23977, 47954, 54433, 71931, 95908, 108866, 143862, 163299, 217732, 287724, 326598, 653196, 695333, 1390666, 2085999, 2781332, 4171998, 8343996, 45004829, 90009658, 135014487, 180019316, 270028974, 540057948, 1305140041, 2610280082, 3915420123, 5220560164, 7830840246, 15661680492]

約数ペア:

[(1, 15661680492), (2, 7830840246), (3, 5220560164), (4, 3915420123), (6, 2610280082), (12, 1305140041), (29, 540057948), (58, 270028974), (87, 180019316), (116, 135014487), (174, 90009658), (348, 45004829), (1877, 8343996), (3754, 4171998), (5631, 2781332), (7508, 2085999), (11262, 1390666), (22524, 695333), (23977, 653196), (47954, 326598), (54433, 287724), (71931, 217732), (95908, 163299), (108866, 143862)]