20050483710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5839}}^1\times {\mathrm{3947}}^1$

素因数の和:9825

約数の個数: 64

約数和(自身を含む): 49801651200

約数和(自身を除く): 29751167490

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 3947, 5839, 7894, 11678, 11841, 17517, 19735, 23682, 29195, 35034, 39470, 58390, 59205, 87585, 114463, 118410, 169331, 175170, 228926, 338662, 343389, 507993, 572315, 686778, 846655, 1015986, 1144630, 1693310, 1716945, 2539965, 3433890, 5079930, 23046533, 46093066, 69139599, 115232665, 138279198, 230465330, 345697995, 668349457, 691395990, 1336698914, 2005048371, 3341747285, 4010096742, 6683494570, 10025241855, 20050483710]

約数ペア:

[(1, 20050483710), (2, 10025241855), (3, 6683494570), (5, 4010096742), (6, 3341747285), (10, 2005048371), (15, 1336698914), (29, 691395990), (30, 668349457), (58, 345697995), (87, 230465330), (145, 138279198), (174, 115232665), (290, 69139599), (435, 46093066), (870, 23046533), (3947, 5079930), (5839, 3433890), (7894, 2539965), (11678, 1716945), (11841, 1693310), (17517, 1144630), (19735, 1015986), (23682, 846655), (29195, 686778), (35034, 572315), (39470, 507993), (58390, 343389), (59205, 338662), (87585, 228926), (114463, 175170), (118410, 169331)]