117521270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1019}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 223257600

約数和(自身を除く): 105736330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 607, 1019, 1214, 2038, 3035, 5095, 6070, 10190, 11533, 19361, 23066, 38722, 57665, 96805, 115330, 193610, 618533, 1237066, 3092665, 6185330, 11752127, 23504254, 58760635, 117521270]

約数ペア:

[(1, 117521270), (2, 58760635), (5, 23504254), (10, 11752127), (19, 6185330), (38, 3092665), (95, 1237066), (190, 618533), (607, 193610), (1019, 115330), (1214, 96805), (2038, 57665), (3035, 38722), (5095, 23066), (6070, 19361), (10190, 11533)]