1630364270

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{4799}}^1$

素因数の和:5500

約数の個数: 32

約数和(自身を含む): 2995315200

約数和(自身を除く): 1364950930

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 641, 1282, 3205, 4799, 6410, 9598, 23995, 33973, 47990, 67946, 169865, 254347, 339730, 508694, 1271735, 2543470, 3076159, 6152318, 15380795, 30761590, 163036427, 326072854, 815182135, 1630364270]

約数ペア:

[(1, 1630364270), (2, 815182135), (5, 326072854), (10, 163036427), (53, 30761590), (106, 15380795), (265, 6152318), (530, 3076159), (641, 2543470), (1282, 1271735), (3205, 508694), (4799, 339730), (6410, 254347), (9598, 169865), (23995, 67946), (33973, 47990)]